operation of a circuit breaker

Voltage Earth Leakage , Outdoor GENERAL STC series adjustable residual current is suitable fo...

..., manual mechanism. The which are really suitable for wind power generation and photovoltaic power generation. It has a ...

... for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent place adopting VET operatin...

... VCB 630A VS1 vacuum can frequently or break the short current several times within the cu...

... Voltage Electric Type Speed Normal Type Arc-extinguishing Medium Vacuum Installation Fixed Structure Re...

..., swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator. Normal cond...

... in a with AC 50Hz (or 60Hz), rated voltage 660 (690V) or below, rated current to 800A, for less frequent transformer, and also c...

... function is to detect a fault condition and interrupt current flow. Unlike afuse, which once and then must be replaced, a ...

... 3RV1011 To 3RV1042 Motor Protector Application 3RV series motor protection are mainly used for the overload,short-...

XK ZW32 630A 15kV Vacuum Product Description of vacuum The main aim of any is to quench arc ...

... With Lateral Mechanism ΔGeneral Description VS1/R12 series of Indoor High Votage Vacuum With Lateral Oper...

... 1~100A, 2P,3P,4P,1P+N for electrical distribution IEC 61009 ABB Brand Original Made In China RCD - residual current action protecto...

...purposes of residual current protection, overload and short protection. When any personal electric shock occurs or the leakage curr...

... Breake Residual Current Application DZ30LE-32 residual current (hereinafter call RCB) is mainly op...

break analyzer HYGK-303 1, Closing and opening time measurement of 12 channels 2, Max difference of closing or opening time measurement of thr...

...the of AC 50/60Hz. rated voltage up to 660V rated current from 0.1A to 32A as the full-voltage starters to start and cu...

... Tester Product introduction ZXAS-1000A DC Tester is designed for testing DC at rated current of 1A...