circuit breaker

Circuit Breakers(mcb,mccb,rcd,rccb,elcb,rcbo),comply with IEC60898,good quality,very competitive prices,OEM is welcome.

This elcetric contact arm is using for conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...

provide the function of isolation switching and earth leakage protection of electrical circuits.

This breaker applies to the circuit with AC50/60Hz,rated insulation voltage 660V, max. rated current 1250A as on-off operation, and take effect.

DW17 series universal breaker is used in a distribution network of AC 50Hz, voltage 380V, 600V or DC 440V with current up to 4000A to distribute elect

0GA - Car Circuit Breakers with Digital Display | 70-200 Amps

Features:
1) With excellent structure and extensively proved high quality
2) Mainly used for overload and short-circuit protection as well as infr

Specifications 1.Applicable circuit: AC 50Hz/60Hz
2.Rated Voltage is 12KV
3.Rated Current up to 3150A

Features:
1) With excellent structure and extensively proved high quality
2) Mainly used for overload and short-circuit protection as well as infr

rated current 3150A, rated voltage 126kV, rated short-time break curent 40kA

Model No.:LW35-72.5, LW35-126, LW35-145, LW35-252
Min. Order:1 Piece/Pieces
Payment Type:T/T
Transportation:Ocean
Packaging:customized...

ABB 1SDA038292R0001 Circuit Breaker Module

 
 
High breaking

 
 
High breaking

 
 
High breaking

SIEMENS RD63F200 Bolt-On Circuit Breaker

Germany imported epoxy resin material, Latest APG technology, Highest standard production control

IEC series 8 ways C13 ,19' installation
1U aluminum alloy PDU
10A,250V. with surged protector and children protectors
1.5 mm2 cord & IEC60309 plug

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

It has similar dimensions with ABB SFG operating menchanism, so it can be repalced with ABB SFG operating menchanism freely

This moving contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

This moving contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

This elcetric contact arm is using for conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...

1. More than 10 years of MCCB manufacturing experience;
2. ISO, CCC, CE and CB certification;
3. ODM/OEM is available;
4. 18 months of warranty;

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

This moving round contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

This elcetric contact arm is using for conducting of medium and high voltage big current PT trolly, VT...

1. NEW MCB and best price for you
2.4KA, 6KA , 10KA
3.1A-100A
4.1P,2P,3P,4P, +N, DPN,RCCB.
5.CE/ISO9001/IEC60898