operation of circuit breaker

... / Outdoor Vacuum Reclosing Introduction VS1 vacuum is suitable for reclosing and has hi...

...function of isolation switching and earth larkage protection of electrical .they open a automatically in the event of an earth faul...

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

... 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 ...

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

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

... residual current is applied to the of AC 50Hz or 60Hz, rated voltage of single electrode two lines, two electrode...

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

...: The lower end of the is fixed to a spring- or solenoid mechanism so that the metallic bellows inside the chamber ...

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

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

... 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...

... 24kv Outdoor Auto Recloser Vacuum ZW32-24 type outdoor vacuum is rated voltage 24kV, three-phase AC 50Hz ...

...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...