circuit breakers

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

PDA series vacuum circuit breaker withdrawable trolley with interlocks can be used for pushing in and pulling out of VD4 vacuum circuit breaker.

12kv high voltage indoor vacuum circuit breaker
1 High quality
2 Comparable price
3 Safe and reliable

40.5kv high voltage indoor vacuum circuit breaker
1 High quality
2 Competitive price
3 Non-combustion

40.5kv high voltage indoor vacuum circuit breaker
1 High quality
2 Competitive price
3 Free maintenance

LW8-40.5/1600-25 type sulfur hexafluoride circuit breaker is three-phase ac 50 hz, outdoor high voltage electrical equipment is suitable for the 40.5

LW8-40.5/1600-25 type sulfur hexafluoride circuit breaker is three-phase ac 50 hz, outdoor high voltage electrical equipment is suitable for the 40.5

ZW8-12 series vacuum circuit breaker for a period of 12 kv, rated voltage of the three-phase ac 50 hz high voltage outdoor switchgear equipment, mainl

SDCw2 Air Circuit Breaker

Protects against ground fault shock hazard from frayed wiring,damaged appliances,wherever electrical contact might provide a path to ground through hu

Protects against ground fault shock hazard from frayed wiring,damaged appliances,wherever electrical contact might provide a path to ground through hu

Protects against ground fault shock hazard from frayed wiring,damaged appliances,wherever electrical contact might provide a path to ground through hu

used in all kinds of fields, such as industry, business, and civilian household and so on.

Protects against ground fault shock hazard from frayed wiring,damaged appliances,wherever electrical contact might provide a path to ground through hu

Protects against ground fault shock hazard from frayed wiring,damaged appliances,wherever electrical contact might provide a path to ground through hu

KPM21-630 series Moulded Case Circuit Breaker

KPM21-400 series Moulded Case Circuit Breaker

Combined MCB/RCD
Normal current: 3 to 32A (above 40A)
Rated sensitivity: 30 and 50mA
Pole: 1P+N, 2P, 3P, 3P+N and 4P

THQL1' miniature circuit breaker applies to industrial,commerical,lighting and electric machine distribution system with AC415V,50/60Hz,rated working

Residual Current Circuit Breaker(RCCB)

Have passed ISO/TS16949 and ISO9001 Certificate.
Reasonable price
High quality

TG PG BHCO RCCB RCD Circuit BreakerCircuit Breaker RCCB Circuit Breaker RCCB abb
1,IEC/EN61008.1 GB16916.1
2,the best quality and the best price

KPM21-63 series Moulded Case Circuit Breaker.

It is mainly mounted in the stationary switch cabinet and used as a protector or a control unit of electrical equipment for industrial

 
 
High breaking

 
 
High breaking

 
 
High breaking

suitable for industrial and mining enterprises, power distribution substations reach other occasions,

1. More than 10 years of MCCB experience;
2. Sample and trial order is acceptable;
3. ODM/OEM is available;

Universal circuit breaker DNW1-2000-3P