Tag: Mini Circuit Breaker

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Miniature Circuit Breaker

Meba electrical circuit breaker XYDB7

Meba electrical circuit breaker XYDB7

Meba electrical circuit breaker XYDB7

Specification

Meba electrical circuit breaker XYDB7

have protective function as shortage as overload, and used in lighting distribution system, industry, commerce, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20),high break capacity, reliable sensitive action, convenient, multi-pole 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, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Technical Parameter

Meba electrical circuit breaker XYDB7

Electrical specification EN60898(IEC898 GB10963-99)
Conforms to standard of electrical 230V/400V;50/60Hz
Rated current(Ue) 10KA IEC898(0.5~63A)
15KA IEC947-2(0.5~63A)
Short circuit breaking capacity of DC Max.48V(KL7…,10KA)single pole
Max.250v(Kl7-DC,6KA)single pole
Perfermance C,D charaectisistic curve
Max.fuse that can be connected to 100AgL(>10KA)
Selective grade 3
Working ambient temperature -5 ℃ to +40 ℃
Enclosed protective class P40(Under mounting)
Life:Electrical  Mechanical No less than 8000 times
No less than20000 times
The length of exposed plane 45mm
Enclosure height 80mm
Enclosure width 17.5mm per pole(single pole)
35mm:1P+N(two pole)
Mounting manner Used for track of 35mm of IEC standard
Terminal manner Two-function terminal can connect with busbar and conducting wire
Terminal block capacity Wire 1-25mm2
Conducting wire 0.8-2mm

Gallery

Meba electrical circuit breaker XYDB7

  • Meba electrical circuit breaker XYDB7
Categories
Miniature Circuit Breaker

Meba circuit breaker MBL11

Meba Circuit Breaker MBL11

Meba circuit breaker MBL11

Specification

Application:

Meba circuit breaker MBL11is 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.

1.1 Function
protection of circuits against short-circuit currents,
protection of circuits against overload currents,
switch,
isolation,
circuit breaker is used in domestic installation,
as well as in commercial and industry electrical
distribution systems.

1.2 Feature
high protective grade(up to IP20), high breaking capacity,
reliable sensitive action, convenient, long life etc.

1.3 Selection
Technical data of the network at the point considered:
the earthing systems (TNS, TNC),
short-circuit current at the circuit-breaker installation point,
which must always be less than the breaking capacity of this device,
Network normal voltage.

Tripping curves of Circuit breaker:
B curve (3-5In)  protection for people and big length cables in TN and IT systems.
C curve (5-10In)  protection for resistive and inductive loads with low inrush current.
D curve(10-14In)  protection for circuits which supply loads with high inrush current
at the circuit closing (LV/LV transformers, breakdown lamps).

1.4 Approvals and certificates of Circuit breaker
Detailed information, please refer to Certificates Table

 

Technical Data

Number of Poles: 1P,2P,3P, 4P

Rated Current(A):6A, 10A, 16A,20A, 25A, 32A, 40A, 50A, 63A

Breaking Capacity(A): 6000A

Rated Voltage(V):240/415V

Rated Frequency:50/60HZ

Electrical Life:6000

Mechanical life:20000

Protection degree:IP20

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.

Gallery

Meba circuit breaker MBL11

  • Meba circuit breaker MBL11
Categories
Miniature Circuit Breaker

Meba mcb type C MB1236C

Meba mcb type c MB1236C

Meba mcb type C MB1236C

Specification

Meba mcb type c MB1236C 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 type c MB1236C 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 type c MB1236C  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Technical Parameter

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

Gallery

Meba mcb type C MB1236C

  • Meba mcb type C MB1236C

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Miniature Circuit Breaker

Mcb rating MB626C made by Meba

Meba mcb rating MB626C

Specification

Meba mcb rating MB626C 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 mcb rating MB626C 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 mcb rating MB626C  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb rating MB626C

Technical parameters:

Against overload and short circuit in commercial, household and electric equipment installation. The product is suitable for non-frequently making and breaking operation.

Basic specification and main 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
results
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 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

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Miniature Circuit Breaker

Meba mcb mccb BH type

Meba mcb mccb BH type

Specification

Meba mcb mccb BH type   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 mccb BH type 

Technical parameters

ropicalization Relative Humidity 93% RH at 25
Room Temperature 10 a 60
Electrical Properties Rated at 40 A 6/10/15/20/30/40/50/60
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.

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Miniature Circuit Breaker

Meba mcb and mccb MBH-P type

Meba mcb and mccb MBH-P type

Specification

Meba mcb and mccb MBH-P type series miniature circuit breaker applies to industrial, commercial, lighting and electric machine distribution system with AC415V, 50/60Hz, rated working current up to 100A to protect against overload and short circuit. The item is installed into plug-in type mounting base. It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba mcb and mccb MBH-P type

Technical Data
Number of Poles: 1P, 2P, 3P
Rated Current (A): 6A, 10A, 15A, 20A, 25A, 30A, 40A, 50A, 63A, 70A, 80A, 90A, 100 A
Rated Voltage(V): 110/220 (1P), 240/415 (2P), 415 (3P)
Breaking Capacity(A): 3000 A
Electrical Life(Times): 6000 A
Mechanical Life(Times): 16000

Dimension(mm)

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Miniature Circuit Breaker

Spring breakers MBI226C made by Meba

Meba spring breakers MBI226C

Specification

Meba spring breakers MBI226C,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 spring breakers MBI226C also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. Meba spring breakers MBI226C 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 spring breakers MBI226C

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

Mini circuit breaker MBI13-100 made by Meba

Meba mini circuit breaker MBI13-100

Specification

Meba mini circuit breaker MBI13-100 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 mini circuit breaker MBI13-100 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 mini circuit breaker MBI13-100  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mini circuit breaker MBI13-100

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 type 1 MBB213 made by Meba

Meba mcb type 1 MBB213

Specification

Meba mcb type 1 MBB213 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 type 1 MBB213 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 type 1 MBB213  are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb type 1 MBB213

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 & mccb MB10DPN made by Meba

Meba mcb & mccb MB10DPN

Specification

Meba mcb & mccb MB10DPN, adopts advanced design technology. They have protective function as shortage as overload, and can be used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors.

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 & mccb MB10DPN 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 & mccb MB10DPN are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba mcb & mccb MB10DPN

Technical parameters:

 

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
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 1P+N
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 8000
Operation curve B/C
Current Trip Curve C A 3 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: 3 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
Categories
Miniature Circuit Breaker

Meba circuit breaker MBI216C

Meba circuit breaker MBI216C

Specification

Meba circuit breaker MBI216C, this mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce.It is of pleasing outlook & high breaking capacity etc.The frame and parts adopt plastics of light weight, reliable performance, high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole up to 230V, two, three or four pole up to 400V. It can also be used for an un-frequent switch over of the circuit and illumination under normal condition.

Parameter

Meba circuit breaker MBI216C

Technical parameters:

Rated current(A) Pole Rated voltage (V) Breaking capacity (A) Electrical life(times) Mechanical life (times)
1,2,3,4,6,10,16,20,25,32,40,50,63 1,2,3,4 1P+N 240/415 6000 8000 10000

 

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

Dimension (mm):

Hager Mini circuit breaker dimension
Meba circuit breakers MB1216C

The over-current tripping unit protection feature:

Sequence
NO .		 Release Test
current I/In		 Start state Tripping
time		 Expected
results
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
Categories
Miniature Circuit Breaker

Meba b type mcb MB1316C

Meba b type mcb MB1316C

Specification

Meba b type mcb MB1316C, this miniature circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neuteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for overload and short-circuit protection as well as for un frequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.

Parameter

Meba b type mcb MB1316C

Technical parameters:

Number of Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated Current (A): 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, (50, 63)
Breaking Capacity (A): 6000,(4500)
Rated Voltage (V): 230/400
Rated Frequency: 50/60Hz
Endurance: ≥4000
Circumstance Temperature: -5~+40℃
Electrical Life: no less than 6000 operations
Mechanical Life: (O-C) no less than 20000 operations

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

 

Categories
Miniature Circuit Breaker

Meba breakers MBI236C

Meba breakers MBI236C

Specification

Meba breakers MBI236C , this mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce.It is of pleasing outlook & high breaking capacity etc.The frame and parts adopt plastics of light weight, reliable performance, high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole up to 230V, two, three or four pole up to 400V. It can also be used for an un-frequent switch over of the circuit and illumination under normal condition.

Parameter

Meba breakers MBI236C

Technical parameters:

Rated current(A) Pole Rated voltage (V) Breaking capacity (A) Electrical life(times) Mechanical life (times)
1,2,3,4,6,10,16,20,25,32,40,50,63 1,2,3,4 1P+N 240/415 6000 8000 10000

 

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

Dimension (mm):

Hager Mini circuit breaker dimension
Meba breakers MB1236C

The over-current tripping unit protection feature:

Sequence
NO .		 Release Test
current I/In		 Start state Tripping
time		 Expected
results
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
Categories
Miniature Circuit Breaker

Meba mccb circuit breaker MBHVS

Meba mccb circuit breaker MBHVS

Specification

Meba mccb circuit breaker MBHVS  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 mccb circuit breaker MBHVS

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

Meba mcb rating MB50

Meba mcb rating MB50

Specification

Meba mcb rating MB50 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 rating MB50

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

Meba mcb MB8 type

MEBA MCB MB8

Specification

Meba mcb MB8 type  can protect 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 switch-gear 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

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 MB8 type

Technical parameters

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 A 5 a 10 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 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.
Categories
Miniature Circuit Breaker

Meba mcb in electrical MB48 type

Meba MCB in electrical MB48 type

Specification

Meba mcb in electrical MB48 type  can protect 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 switch-gear 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 mcb in electrical MB48 type

Technical parameters

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 A 5 a 10 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 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.
Categories
Miniature Circuit Breaker

Meba mcb breaker MB47 type

Meba mcb breaker MB47 type

Specification

Meba mcb breaker MB47 type series miniature circuit breaker applies to industrial, commercial, lighting and electric machine distribution system with AC415V, 50/60Hz, rated working current up to 100A to protect against overload and short circuit. The item is installed into plug-in type mounting base. It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba mcb breaker MB47 type

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 4000
Minimum number of mechanical operations 8000
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

 

Categories
Miniature Circuit Breaker

Meba mcb breaker DPN MB32

Meba mcb breaker DPN MB32

Specification

  • applies to industrial, commercial, lighting and electric machine distribution system
  • protect against overload and short circuit
  • AC415V, 50/60Hz, rated working current up to 100A
  • The item is installed into plug-in type mounting base
  • It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba mcb breaker DPN MB32

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
Rated operating voltage at 40 Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230 V kA 4.5
Operating temperature 40
Degree of Protection IP20
Number of poles 1P+N
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 5000
Minimum number of mechanical operations 10000
Operation curve C
Current Trip Curve A 5 a 10 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).
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

Meba electric fuse MBP41

Meba electric fuse MBP41

Specification

 is used in the single phase residual current of AC50/60Hz, rated voltage 220V or below for protecting electron circuit from overload and short circuit This product has advantages of high breaking capacity, small volume, width is only 18mm. Zero and live wire are cut off at the same time, preventing the person and fire danger. It is the ideal  distribution protective switch in the civil residence field at present. This product conforms to the requirement of IEC60898.

Parameter

Meba electric fuse MBP41

 

. Pole No.: 1P,2P,3P,4P
. Rated voltage: AC 230V
. Rated current (A): 63A, 80A,100A
. Tripping curve: C, D
. Rated short-circuit capacity(Icn): 4000A
. Rated frequency: 50/60Hz
. Energy limiting class: 3
.  Current Trip Curve: Type C: 5 a 10 In, Type D: 10 a 14 In

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.