moulded circuit breakers

1.Once Seal-Exhaust Technique
2.three types:ZKTD630/12-12.5,630/12-16,630/12-20
3.favourable price and selected quality

1.Once Seal-Exhaust Technique
2.three types:ZKTD630/12-12.5,630/12-16,630/12-20
3.favourable price and selected quality

Specifications:
1) Rated working voltage: AC 400V
2) Rated insulating voltage: 800V
3) Rated frequency: 50HZ
4) Rated current In: 100A...

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

 
 
Silver Rivet Point Used For Circuit Breakers, Long Electrical Life Time
 

 
 
Silver Rivet Point Used For Circuit Breakers, Long Electrical Life Time
 

 
Earth Leakage Circuit Breaker / ELCB, Residual Current Circuit Breaker, RCCB / RCD
 
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GDGK-303 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring. The instrument takes ARM7 for the core

1.Once Seal-Exhaust Technique
2.two types:ZKTD1250/12-20,ZKTD1250/12-25
3.favourable price and selected quality

Detailed Product Descripition:
 
 
Stainless Steel Connection Points Truck Circuit Bre

Detailed Product Descripition:
 
 
Stainless Steel Connection Points Truck Circuit Bre

MM4 series molded case circuit breaker is one of our new types
of breakers adopting international advanced design, and manufacture
technology. T

GDHL Series Loop Resistance Tester for Circuit Breaker is applied in circuit breaker testing and power cable connection quality inspection.

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases
C-O and O-C time m

GDHL circuit breaker/switch loop resistance tester is applied in circuit breaker testing and power cable connection quality inspection.

spring charging motor from china for SF6 or vacuum or air circuit breakers ,GIS or RMU

vacuum circuit breaker, vacuum breaker,vacuum switch,high voltage vacuum circuit breaker,load switch

MM1 MCCB rated insulating voltage AC 800V is suitable for using in the circuit of AC 50Hz/60Hz, rated voltage up to 690V, rated working current up to

30A Insensitive To Momentary Overload 24V Circuit Breaker For Battery Charger Protect
 
Specificati

Self-resetting Characteristics Motor Protection Circuit Breaker For Boating
 
 
Specif

Self-resetting Characteristics Motor Protection Circuit Breaker For Boating
 
 
Specif

30A Insensitive To Momentary Overload 24V Circuit Breaker For Battery Charger Protect
 
Specificati

 
Micro Circuit Breaker Earth Leakage Residual Current Circuit Breaker
 
 
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1Once-Seal-Exhaust technology
2.four types:ZKTD1600/40.5-25,ZKTD2000/40.5-25,ZKTD1600/40.5-31.5,ZKTD2000/40.5-31.5
3.best price and high quality

1.Once Seal-Exhaust Technique
2.three types:ZKTD630/12-12.5,630/12-16,630/12-20
3.favourable price and selected qualit

Ampere Rating:3A~20A
Voltage Rating:125/250VAC 50VDC
Approvals:VDE, UL, CSA

Molded Circuit Breaker NS,Moulded Case Circuit Breaker

MCCB CM1 Circuit Breaker,Moulded Case Circuit Breaker

 
80KA Power Distribution Magnetic Trip Circuit Breaker / Modular Circuit Breaker
 
 

 
10 kA Mini Circuit Breaker MCB
 
White enclosure, blue switching handle<