breaker

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

For Other Hard Objects Paving Breaker,Paving Breaker

Hammer Breaker Seal Kits
DSH Seals.

Our breakers are suitable for various environments and can be used for road construction, mine excavation, tunnels, demolition, ditches, etc.

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

GDGK-306 H.V Circuit Breaker Tester is special instrument for power system GIS mechanical properties measuring

Features
1. Electromagnetic type, voltage independent.
2. The handle being sealable or equipped with padloc bracket avoids dangerous operation chang

GDGK-306 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring.
GDGK-306 Circuit Breaker Analyzer take

GDGK-307 Circuit Breaker Analyzer for Testing Mechanical Behavior by IEC62271

Specifications
1.Certification:ISO9001:2000
2.Excellent quality and resonable price
3.Quickly delivery
4.Usd for high voltage

GDGK-306 Generator Circuit Breaker Tester
1. test standard:IEC62271
2.Multi-parameters test

1 two types VEP2000/12-40 VEP2500/12-40
2 Once Seal-Exhaust Technique
3 low cost selected quality and free maintaince

1 three types VEP1250/12-25 VEP1250/12-31.5 VEP1600/12-31.5
2 Once Seal-Exhaust Technique
3 low cost selected quality

SCHNEIDER NS400-H

This fixed contact is for medium and high voltage vacuum circuit breaker and switchgear.
1.professional manufacturer
2.good quality

1.Factory in Wenzhou
2.MOQ: 1000PCS
3.Competitive price and high quality
4. High breaking capacity
5.OEM is welcome

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short-c

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

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

Earth Leakage Circuit Breaker Or Residual Current Circuit Breaker / ELCB / RCCB for Overload protection
 
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Emergency power bank function Instant Power Jump Starter with glass breaker
 
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China skid loader ice breaker

hydraulic breaker ATLAS brand