Tag: MCB

Categories
Miniature Circuit Breaker

Meba mcb mccb MB7

Meba mcb & mccb MB7 type

Specification

Meba mcb mccb MB7 type is mainly used in AC50/60Hz single pole 230V or two, three, four pole 400V voltage for overload and short-circuit protection as well as for un-frequent on-and-off switching electric equipment and lighting circuit under normal condition, the product is suitable for industry, business, building, residence, etc. It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba mcb mccb MB7 type

Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ -5℃ a 40℃
Electrical Properties Rated at 40℃ A 6/10/16/20/25/32/40/50/63
Rated operating voltage at 40℃ Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 4.5/6
Operating temperature ℃ -5℃  a 40℃
Degree of Protection IP20
Number of poles 1, 1+N, 2, 3, 3+N, 4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 8000
Operation curve /
Current Trip Curve A /
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35mm
Present Certificates CE
ISO 9001-2000
IEC 60947-3 standards
Life, given by us to ensure that the life of the goods offered by at least 5 years.
Categories
Miniature Circuit Breaker

Meba protector de motor MB1-63-20A

Meba protector de motor MB1-63-20A

Specification

Meba protector de motor MB1-63-20A , this series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.

Parameter

Meba protector de motor MB1-63-20A

Technical parameters

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1、3、6、10、16、20、25、32、40、50、63A

Making and breaking capacity

6000A(6~40A)，4500A(50、63A)

Release type

B、C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

4000

The over-current tripping unit protection feature   

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
result

1

B、C、D

1.13In

Cold state

t≤1h

Not tripping

2

B、C、D

1.45In

Start right after
the serial NO .
1 test

t＜1h

Tripping

3

B、C、D

2.55In

Cold state

1s＜t＜60s

Tripping

4

B
C
D

3In
5In
10In

Cold state

t≤0.1s

Not tripping

5

B
C
D

5In
10In
20In

Cold state

t＜0.1s

Tripping

 

Dimensions(mm)

Meba-mcb-and-mccb-MB1-63-40A

Characteristics curve

Meba mcb and mccb MB1-63-40A Characteristics curve

 

Categories
Miniature Circuit Breaker

Meba breaker C47 type

Meba ge breaker C47 type

Specification

Meba breaker C47 type  is mainly used in AC50/60Hz single pole 230V or two, three, four pole 400V voltage for overload and short-circuit protection as well as for un-frequent on-and-off switching electric equipment and lighting circuit under normal condition, the product is suitable for industry, business, building, residence, etc. It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba breaker C47 type

Standard IEC60898
Number of poles 1P, 2P, 3P, 4P
Rated current(In) 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated voltage(Un) AC240/415V
Rated frequency 50/60Hz
Tripping curve B, C, D
Release action characteristics Time delay 1.13In>1h Non-trip
1.45In<1h trip
2.55In 1s-60S trip
Instantaneous(Curve C) 5In>0.1s Non-trip
10In<0.1s trip
Magnetic releases operate B curve:between 3 and 5In
C curve:between 5 and 10In
D curve:between 10 and 15In
Rated breaking capacity (Lcn) 3000A
Endurance >2500
Circumstance temperature -5 to +40℃
Electrical life >6000times
Mechanical life 20000 times
Tropical ration Treatment 2(RH95%, at 55℃)
Protection degree IP20
Categories
Miniature Circuit Breaker

Meba B type mcb MBB8-63-2P

Meba b type mcb MBB8-63-2P

MEBA Breaker MBB8-63-2P

Specification

MEBA B type MCB MBB8-63-2P  is mainly used in AC50/60HZ single-pole 230V or two, three, four-pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under normal condition. The product is suitable for industry, business, building, residence, etc. It is conformity with GB10963,IEC60898 standards.

Parameter

MEBA B type MCB MBB8-63-2P

Feature
1. Much higher short circuit breaking capacity.
2. Dual-connection convenient for both standard busbar and conductor connection.
3. Improved safety of operators offered by special design of terminals.
4. Much longer service life thanks to energy storage operating mechanism.
5. A variety of modular auxiliaries allows for easy and quick installation.
6. Enclosure and functional parts made of advanced plastics with flame-retardant,heat-resistant and impulse-proof properties.
7. Higher current-limiting capacity ensuring a cost-effective range of products.

Technical Data
– Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A,40A,50A,63A.
– Tripping characteristics: B(3-5)In; C(5-10)In; D(10-15)In.
– No. of pole: 1p, 2p, 3p, 4p.
– Breaking capacity (see table1).

Rated current(A) Pole Rated Voltage(V) Rated short-circuit breaking current (A) COS
1~63 1 230,230/400 6000 0.7
2,3,4 400 6000 0.7
Categories
Miniature Circuit Breaker

Meba breakerMBL10 series

Meba breaker MBL10 series

Specification

Meba breaker MBL10 series

is used for protecting against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 240V, three phases 415V, rated current up to 63A. If the current exceeds the fixed value, the MBL10 breaker can cut off the power within the time of 0.1s automatically to protect the personal residual current. With this function, the MBL10 breaker can protect the unfrequent switch-over of the circuit under normal conditions.Standards: It conforms to IEC60898 IEC60947.

Parameter

Meba breaker MBL10 series

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MBL10
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/10/16/20/25/32/40/50/63
Rated operating voltage at 40℃ Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 6
Operating temperature ℃ 40
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 10000
Operation curve B/C/D
Current Trip Curve  C A 5 a 10 In
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35mm
Operation Indicator Window The circuit breaker have an operating window color display that shows the state in which it is (connected or disconnected).
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current ( Type B ), 10 to 14 times rated current ( Type D )
BIMETAL: ensures the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.
Present Certificates CE CB
ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
IEC 60898 standards in the manufacture of the goods
Curve compliance issued Shot by an accredited laboratory for effect
Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with permanent ink, year, month and batch.
Catalog Attach catalogs indicating the technical specification
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery FOB & CNF
Delivery 25 Days
Categories
Miniature Circuit Breaker

Meba bay breaker MBLSN2

Meba Bay Breaker MBLSN2

Specification

Meba bay breaker MBLSN2

Meba bay breaker MBLSN2 Protection and control of circuit against overload and short circuit, in building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.
Applicable to terminal and pin/fork type busbar connection
Protection against both overload and short circuit
High short-circuit capacity

Parameter

Meba bay breaker MBLSN2

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MBLSN2
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity ℃ 93% RH at 25℃
50% RH at 40℃
Room Temperature ℃ -5℃ a 40℃
Electrical Properties Rated at 40 A 6/10/16/20/25/32/40/50/63
Rated operating voltage at 40 Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 6
Operating temperature ℃ 40
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 6000
Minimum number of mechanical operations 20000
Operation curve B/C/D
Current Trip Curve A Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35 mm
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)
BIMETAL: ensures the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.
Present Certificates CE CB
ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
IEC 60898 standards in the manufacture of the goods
Curve compliance issued Shot by an accredited laboratory for effect
Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with permanent ink, year, month and batch.
Catalog Attach catalogs indicating the technical specification
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery CNF&FOB
Delivery 25 DAYS
Categories
Miniature Circuit Breaker

Meba ac tripping breaker SD-SWD

Meba-ac-tripping-Breaker-SD-SWD

Meba ac tripping breaker SD-SWD

Specification

Meba ac tripping breaker SD-SWD is  mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce, etc. It is of pleasing outlook & high breaking capacity, reliable performance, high inflammable resistance and shock resistance for long service life. It is within the circuit of AC 50/60Hz, rated voltage of single pole up to 230V, two, three or four poles up to 400V. It can also be for an unfrequent switchover of the circuit and illumination under normal conditions.

Parameter

Meba ac tripping breaker SD-SWD

roduct Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: SD-SWD
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40 A 5/10/15/20/30/40/50/60/75/100
Rated operating voltage at 40 Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 6
Operating temperature ℃ -5 a 40
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 10000
Operation curve B/C/D
Current Trip Curve A 5 a 10 In
Characteristic Intervention attach
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 20 times rated current (Type D)
BIMETAL: ensures the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.
Present Certificates CE CB
ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
IEC 60898 standards in the manufacture of the goods
Curve compliance issued Shot by an accredited laboratory for effect
Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with the symbol permanent ink, year, month and batch.
Catalog Attach catalogs indicating the technical specifications
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery CNF&FOB
Delivery 25 DAYS

Overall & Installation Dimensions: 

 

Gallery

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Categories
Modular Devices Timer Relay

Time delay breaker ,model name MBO40 from Meba

Meba time delay breaker MBO40

Time delay breaker ,model name MBO40 from Meba

Specification

Meba time delay breaker MBO40， adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and Meba time delay breaker MBO40, also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba time delay breaker MBO40, are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba time delay breaker MBO40

Technical parameters:

 

Manufacturing Standards

IEC 60898 IEC60947

Tropicalization

Relative Humidity

℃

93% RH at 25℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40℃

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40℃

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

-5℃ a 40℃

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

5 a 10 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Operation Indicator Window

The circuit breaker have an operating window color display that shows the state in which it is (connected or disconnected).

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb model name of MB11145C from Meba

Meba type a mcb MB11145C

Mcb model name of MB11145C from Meba

Specification

Meba type a mcb MB11145C adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors. Meba type a mcb MB11145C also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba type a mcb MB11145C are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba type a mcb MB11145C

Technical parameters:

 

Tropicalization

Relative Humidity

℃

93% RH at 25℃
50% RH at 40℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

40

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb miniature circuit breaker MB2145C made by Meba

Meba type 2 mcb MB2145C

Mcb miniature circuit breaker MB2145C made by Meba

Specification

Meba type 2 mcb MB2145C, adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors. Meba type 2 mcb MB2145C also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba type 2 mcb MB2145C, are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba type 2 mcb MB2145C

Technical parameters:

Tropicalization

Relative Humidity

℃

93% RH at 25℃
50% RH at 40℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

40

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb MB17 made by Meba

Meba mcb MB17

Meba mcb MB17

Specification

Meba mcb MB17 adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba mcb MB17 are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile Meba mcb MB17  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb MB17

Technical parameters:

1.For protecting cables and equipments against overload and short circuit.

2.General rules for choosing MCB.

a. Technical date of network at the point considered:

The earthing systems,short-circuit current at the circuit breaker installation point ,which must always be less than the breaking capacity of this device,network normal voltage.

b. There are 2 curve characteristic for magnetic operation:

B  curve(3-5 ln)protection and control of the circuits against length cables in TN and IT systems.

C  curve(5-10 ln)protection and control of the circuits against  overloads  and short-circuits;

protecton for resistive and inductive loads with low inrush current.

Standard IEC60898/GB10963
Product Certifications CE,ISO9001,SGS
Product Function Short circuit protection, Over current protection
Number of Poles 1P,2P,3P,4P
Rated Current(A) 10,16,20,25,32,40,50,63,80,100
Rated Voltage(V) AC 230/400V
Rated Frequency 50/60HZ
Electro-mechanical Endurance 6000
Energy Limiting Class 3
Tripping Curve B,C,D
Terminal Connection Height 19mm
Working Ambient Temperature -5°C~+40°C
Electrical Life(times) No less than 6000 operations
Mechanical Life(times) (o-c)No less than 20000 operations
Protection Degree IP20
Categories
Miniature Circuit Breaker

Meba mcb mccb difference MB1-63-6A

Meba mcb mccb difference MB1-63-6A

Meba mcb mccb difference MB1-63-6A

Specification

Meba mcb mccb difference MB1-63-6A , this series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.

Parameter

Meba mcb mccb difference MB1-63-6A

Technical parameters

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1、3、6、10、16、20、25、32、40、50、63A

Making and breaking capacity

6000A(6~40A)，4500A(50、63A)

Release type

B、C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

4000

The over-current tripping unit protection feature   

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
result

1

B、C、D

1.13In

Cold state

t≤1h

Not tripping

2

B、C、D

1.45In

Start right after
the serial NO .
1 test

t＜1h

Tripping

3

B、C、D

2.55In

Cold state

1s＜t＜60s

Tripping

4

B
C
D

3In
5In
10In

Cold state

t≤0.1s

Not tripping

5

B
C
D

5In
10In
20In

Cold state

t＜0.1s

Tripping

 

Dimensions(mm)

Meba-mcb-and-mccb-MB1-63-40A

Characteristics curve

Meba mcb and mccb MB1-63-40A Characteristics curve

Categories
Miniature Circuit Breaker

Meba mcb MB1-63-25A

Meba mcb MB1-63-25A

Meba mcb MB1-63-25A

Specification

Meba mcb MB1-63-25A , this series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.

Parameter

Meba mcb MB1-63-25A

Technical parameters

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1、3、6、10、16、20、25、32、40、50、63A

Making and breaking capacity

6000A(6~40A)，4500A(50、63A)

Release type

B、C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

4000

The over-current tripping unit protection feature   

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
result

1

B、C、D

1.13In

Cold state

t≤1h

Not tripping

2

B、C、D

1.45In

Start right after
the serial NO .
1 test

t＜1h

Tripping

3

B、C、D

2.55In

Cold state

1s＜t＜60s

Tripping

4

B
C
D

3In
5In
10In

Cold state

t≤0.1s

Not tripping

5

B
C
D

5In
10In
20In

Cold state

t＜0.1s

Tripping

 

Dimensions(mm)

Meba-mcb-and-mccb-MB1-63-40A

Characteristics curve

Meba mcb and mccb MB1-63-40A Characteristics curve

Categories
Miniature Circuit Breaker

Meba mcb rccb MB1-63-50A

Meba mcb rccb MB1-63-50A

Meba mcb rccb MB1-63-50A

Specification

Meba mcb rccb MB1-63-50A , this series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.

Parameter

Meba mcb rccb MB1-63-50A

Technical parameters

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1、3、6、10、16、20、25、32、40、50、63A

Making and breaking capacity

6000A(6~40A)，4500A(50、63A)

Release type

B、C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

4000

The over-current tripping unit protection feature   

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
result

1

B、C、D

1.13In

Cold state

t≤1h

Not tripping

2

B、C、D

1.45In

Start right after
the serial NO .
1 test

t＜1h

Tripping

3

B、C、D

2.55In

Cold state

1s＜t＜60s

Tripping

4

B
C
D

3In
5In
10In

Cold state

t≤0.1s

Not tripping

5

B
C
D

5In
10In
20In

Cold state

t＜0.1s

Tripping

 

Dimensions(mm)

Meba-mcb-and-mccb-MB1-63-40A

Characteristics curve

Meba mcb and mccb MB1-63-40A Characteristics curve

Categories
Miniature Circuit Breaker

Meba mcb mccb MB1-63-63A

Meba mcb mccb MB1-63-63A

Meba mcb mccb MB1-63-63A

Specification

Meba mcb mccb MB1-63-63A , this series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover. It complies with standard of GB10963 and IEC/EN60898.

Parameter

Meba mcb mccb MB1-63-63A Technical parameters

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1、3、6、10、16、20、25、32、40、50、63A

Making and breaking capacity

6000A(6~40A)，4500A(50、63A)

Release type

B、C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

4000

The over-current tripping unit protection feature   

Sequence NO .

Release

Test current I/In

Start state

Tripping time

Expected result

1

B、C、D

1.13In

Cold state

t≤1h

Not tripping

2

B、C、D

1.45In

Start right after the serial NO . 1 test

t＜1h

Tripping

3

B、C、D

2.55In

Cold state

1s＜t＜60s

Tripping

4

B C D

3In 5In 10In

Cold state

t≤0.1s

Not tripping

5

B C D

5In 10In 20In

Cold state

t＜0.1s

Tripping

Dimensions(mm) Meba-mcb-and-mccb-MB1-63-40A Characteristics curve Meba mcb and mccb MB1-63-40A Characteristics curve

Categories
Miniature Circuit Breaker

Meba mcb rcd MB49

Meba mcb- rcd MB49

Meba mcb rcd MB49

Specification

Meba mcb rcd MB49  major export to South America, Middle East market, has light weight, small size, novel structure and excellent performance. They are mounted in the metal distribution board and used in guesthouses. block of fiats, high buildings, squares, airports, railway stations, plants and enterprises etc, in AC circuits 240V(single pole)up to 415V(3poie)50Hz for protection of overload short circuit and for circuit changeover in lighting system. Breaking capacity is 3KA. The items comply with BS&NEMA STANDARD.

Feature:

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current ( Type B ), 10 to 20 times rated current ( Type D )

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Parameter

Meba mcb rcd MB49

Technical parameters

ropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/10/15/20/30/40/50/63
Rated operating voltage at 40℃ Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 3
Operating temperature ℃ -5℃ a +40℃
Degree of Protection IP20
Number of poles 1,2,3,4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 6000
Operation curve B/C/D
Current Trip Curve A Type B 3a 5 In
Type C 5 a 10 In
Type D 10 a 14 In
Characteristic Intervention attach
Type Of Assembly NEMA Type
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 10 to 14 times rated current ( Type D )
BIMETAL: ensures the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.
Categories
Miniature Circuit Breaker

Miniature circuit breaker MB516C made by Meba

Meba miniature circuit breaker MB516C

Miniature circuit breaker MB516C made by Meba

Specification

Meba miniature circuit breaker MB516C, adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and Meba miniature circuit breaker MB516C, also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit. Meanwhile Meba miniature circuit breaker MB516C, are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba miniature circuit breaker MB516C

Technical parameters:

 

IEC 60898 IEC60947

Tropicalization

Relative Humidity

℃

93% RH at 25℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40℃

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40℃

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

-5℃ a 40℃

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

5 a 10 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Operation Indicator Window

The circuit breaker have an operating window color display that shows the state in which it is (connected or disconnected).

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb electrical MB526C from Meba

Meba mcb electrical MB526C

Mcb electrical MB526C from Meba

Specification

Meba mcb electrical MB526C adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba mcb electrical MB526C are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile Meba mcb electrical MB526C are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb electrical MB526C

Technical parameters:

 

Tropicalization

Relative Humidity

℃

93% RH at 25℃
50% RH at 40℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

40

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb in electrical MB616C from Meba

Meba mcb in electrical MB616C

Meba mcb in electrical MB616C

Specification

Meba mcb in electrical MB616C adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba mcb in electrical MB616C are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile Meba mcb in electrical MB616C  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb in electrical MB616C

Technical parameters:

Tropicalization

Relative Humidity

℃

93% RH at 25℃
50% RH at 40℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

40

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF & FOB

Delivery

25 DAYS
Categories
Miniature Circuit Breaker

Mcb types MB926C from Meba

Meba mcb types MB926C

Meba mcb types MB926C

Specification

Meba mcb types MB926C, adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba mcb types MB926C are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile Meba mcb types MB926C are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb types MB926C

Technical parameters:

 

IEC 60898 IEC60947

Tropicalization

Relative Humidity

℃

93% RH at 25℃

Room Temperature

℃

-5℃ a 40℃

Electrical Properties

Rated at 40℃

A

6/10/16/20/25/32/40/50/63

Rated operating voltage at 40℃

Vac

240/415

Nominal Frequency

Hz

50/60

Interrupting Capacity at 230V

kA

6

Operating temperature

℃

-5℃ a 40℃

Degree of Protection

IP20

Number of poles

1/2/3/4

Conductor cross section (minimum allowable)

mm2

25

Minimum number of power moves

6000

Minimum number of mechanical operations

20000

Operation curve

B/C/D

Current Trip Curve

A

5 a 10 In

Characteristic Intervention

attach

Type Of Assembly

FOR RIEL DIN 35 mm

Operation Indicator Window

The circuit breaker have an operating window color display that shows the state in which it is (connected or disconnected).

Features

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 14 times rated current (Type D)

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Present Certificates

CE CB

ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object

IEC 60898 standards in the manufacture of the goods

Curve compliance issued Shot by an accredited laboratory for effect

Life, given by Meba to ensure that the life of the goods offered by at least 15 years.

Testing For Acceptance

Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.

Packing

The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.

Dial Century, Year, Month and Batch

In one of its sides the breaker is marked with permanent ink, year, month and batch.

Catalog

Attach catalogs indicating the technical specification

Shows

Submit sample of the product offered

Technical Warranty

2 YEARS

Place of Delivery

CNF&FOB

Delivery

25 DAYS