Categories
Miniature Circuit Breaker

Meba Main switch NC100H 1P

MEBA  MAIN SWITCH NC100H 1P

MEBA  MAIN SWITCH NC100H 1P  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.

MEBA  MAIN SWITCH NC100H 1P

Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity 93% RH at 25℃
Room Temperature -5℃ a 40℃
Electrical Properties Rated at 40℃ A 63A-125A
Rated operating voltage at 40℃ Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 4.5/6/10
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 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.
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Categories
Miniature Circuit Breaker

Meba isolator MB52 type

Meba isolator MB52 type

Meba isolator MB52 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.

Meba isolator MB52 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

Isolator MB18 made by Meba

Isolator MB18 made by Meba

Meba isolator MB18, 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. 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.

Isolating Switch for use as a switch disconnector in all types of circuit.

Complies with :

– IEC 60947-3 (In 16 to 100A)

– EN 669.1 (In 16 to 63A)

  • Pole No: 1,2,3,4
  • Rated current(A): 16,25,40,63,80,100
  • Rated voltage: 230/400V AC
  • Rated frequency: 50/60Hz
  • Rated short-circuit making capacity: 3000A
  • Rated withstand current: 1500A within 1sec
  • Electro-mechanical endurance: 10000 cycles
  • Connection capacity: Rigid conductor 35mm
Categories
Miniature Circuit Breaker

Isolator switch MB314C made by Meba

Meba isolator switch MB314C

1.1 Function

switch,
isolation,

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

Meba isolator switch MB314C

Technical parameters:

Categories
Miniature Circuit Breaker

Isolator circuit breaker MB324C from Meba

Meba isolator circuit breaker MB324C, 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. 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.

Meba isolator circuit breaker MB324C

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

Categories
Miniature Circuit Breaker

Meba breaker isolator MB416C

Meba breaker isolator MB416C , 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 up to 63A to protect against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard GB10963 and IEC/EN60898.

Meba breaker isolator MB416C

Technical parameters:

Rated current In

A

1,2,3,4,6,10,16,20,25,32,40,50,63

Electrical

features

Poles

1P,2P,3P,4P

Rated voltage Ue

V

230/400

Insulation voltage Ui

V

500

Rated frequency

50/60Hz

Rated breaking capacity

A

10000

Energy limiting class

3

Rated impulse withstand

voltage (1.2/50)Uimp

V

6000

Dielectric test voltage at

ind .Freq.for 1min

kV

2

Pollution degree                       2

Power loss per pole

           Rated current(A)

Max power loss per pole (W)

             1,2,3,4,6,10

2

             16,20,25,32

3.5

             40,50,63

5

Thermo-magnetic release

Characteristic

B,C,D

Mechanical

features

Electrical life                           8000

Mechanical life                         20000

Contact position indicator                 Yes

Protection degree                       IP40

Reference temperature for

Setting of thermal element

°C

30

Ambient temperature (with

daily average≤35°C)

°C

-5…..+40

Storage temperature

°C

-25….+70

Installation

Terminal connection type

Cable /U-type busbar/pin-type busbar

Terminal size top/bottom

for cable

mm2

25

AWG

18-3

Terminal size top/bottom for

busbar

mm2

25

AWG

18-3

Tightening torque

N*m

In-Ibs

2.0

22

Mounting

On DIN rail 35mm

Connection

From top and bottom

Combination with occessories

Auxiliary contact

Yes

Shunt release

Yes

Under voltage release

Yes

Alarm contact

Yes

Thermo magnetic release characteristic curves:

Characteristic curves

Dimension (mm):

L7 Dimension

Categories
Miniature Circuit Breaker

Meba Isolator switch MB162-3P

MEBA ISOLATOR SWITCH MB162-3P 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.

MEBA ISOLATOR SWITCH MB162-3P

Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity 93% RH at 25℃
Room Temperature -5℃ a 40℃
Electrical Properties Rated at 40℃ A 63/80/100/125A
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 1/2/3/4
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
Isolator Modular Devices

Meba electrical isolator MBHVS

Meba electrical isolator MBHVS

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

Meba electrical isolator MBHVS

Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity 93% RH at 25
Room Temperature -5 a 40
Electrical Properties Rated at 40 A 6/16/20/25/32/40/50/63/80/100
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 1/2/3/4
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.
Testing For Acceptance Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Categories
Fuse Modular Devices

Meba electric fuses type MBV1PC

Meba electric fuses type MBV1PC

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

Meba electric fuses type MBV1PC

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 4.5
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
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.
Categories
Isolator Modular Devices

Meba breaker isolator MB043

Meba breaker isolator MB043

 

Meba breaker isolator MB043  circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequent switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898 & GB10963-1999.

Meba breaker isolator MB043

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MB043 Isolator
Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity 93% RH at 25℃
Room Temperature 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/16/20/25/32
Rated operating voltage at 40℃ Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 0
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 /
Current Trip Curve A /
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35 mm
Present Certificates 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.
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 We are sure the packaging withstand any adverse conditions during transport and handling to the cellars of the Company. Carton or Pallet
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 available
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery CIF CNF FOB
Delivery 25 days