ac circuit breaker

NS MCCB / Moulded Case circuit breaker
Good quality Reasonable price
High breaking capacity
CCC, CE, ISO9001

Multiple Pole Circuit Breaker Lockout,Moulded MCB Lockout

ZW20G-12/630 on-column vacuum circuit breaker is suitable for switching on and dividing load current in overhead lines of three-phase...

GDGK-307 High Voltage Circuit Breaker , Switchgear Mechanical Properties Tester

Automatic Thermomagnetic Residual Current Circuit Breaker for Earth LeakageSKRH2-63 Series Residual Current Circuit Breaker<h

GDGK-307 Generator Circuit Breaker Analyzer
1.Standard: IEC62271
2.favorable price

 
IEC61008-1 3KA / 7KA AC Residual Current

 
IEC61008-1 3KA / 7KA AC Residual Current

 
IEC61008-1 3KA / 7KA AC Residual Current

Earth Leakage Circuit Breaker Or Residual Current Circuit Breaker / ELCB / RCCB for Overload protection
 
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1.once seal-exhaust technology
2.four types:ZKTD 1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and high quality

1.once seal-exhaust technology
2.four types:ZKTD 1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and high quality

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

Circuit Breaker
for HI-currentoperation accept two Ring Terminals
(Available: 40A,50A,60A,80A, 100A, 140A,150A, 200A,250A,300A.)

KXH2-63 (card type watt hour meter circuit specialized switch, have a current protection pole and a ON/OF neutral pole, and have shunt tripping(MX)

KXB1LE-32series miniature circuit breaker mainly apply to AC 50Hz/60Hz, rated working voltage 230V or lower than that,for overload protection

 
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mcb,mini circuit breaker,circuit breaker

GTM3 series mould case circuit breaker

FSI Residual Current Circuit Breaker(RCCB)

GDHL-200A IEC62271 Automatical Circuit Breaker Contact Resistance Tester

GDZK-IV Vacuity Testers of Vacuum Switches is designed to measure the vacuum degree of vacuum switches.

1.Once Seal-Exhaust Technique
2.two types:ZKTD630/12-16,630/12-20
3.favourable price and selected qualit

1.Once Seal-Exhaust Technique
2.three types:ZKTD63012-12.5,630/12-16,630/12-20
3.favourable price and selected qualit

DZ47L(C45L) Earth Leakage Circuit Breaker.

GYM16-125 C32 Circuit Breaker/MCB 1.In compliance with IEC/EN60898-1 2.With indicator function in the contact position

abb mini Circuit Breaker
1.new structure ,easy installation ,
2.high breaking capacity
3.ISO9001/UL/3C