1.components made by plastic and copper 2.meet EU standard 3.size W*D*H=36*80*78 4.short circuit and overload protection 1.About us We're specialized in designing and manufacturing circuit breaker and contactor in China with the experience of more than 15 years and with the experience of more than 10 years,manufacturing according to the ISO9001 quality control system guidelines and IEC and EU ...
surge suppressor, compact single-phase surge protector Discharge currents: In: 3kA / Imax: 10kA Pluggable modul The OBV3 is a Type 2 secondary surge protector for the single-phase circuits of electrical installations. The surge protection function is pluggable to make maintenance simple and rapid if there is a disconnection, indicated by the red light indictor. The technology is based on ...
3RU sirius thermal overload relay are manufactured by Siemens Group. 3RU11 thermal overload relay are copied from Siemens company, and the rated current of such thermal relay can reach 100A, it is used to protect the circuit from overloading. Technical Data Type3RU11 163RU11 263RU11 363RU11 46SpecificationS00S0S2S3Width45mm45mm55mm70mmAmbient TemperatureStorage & Transportation-55 to + 80 ° ...
1.Certificate:CCC,CTQC .IEC,ANSI,GB 2.up to 36kv 3.ISO9001,ISO14001,OHSAS18001 4 type test report high voltage switchgear GBC handcart high voltage switchgear.. General... GBC-40.5 handcart high voltage switchgear is the complete set distribution equipment of three-phase AC 50HZ single bus, high voltage switchgear is with ZN12-40.5 and ZN23-40.5 vacuum circuit breaker. high voltage switchgear is ...
GHML7 MCB 10KA AC 1-4P B C D curve 1-63A Semko CB CE certification suitable for European, Australian New zealand market mini circuit breaker ( GHML7 MCB 10KA)1. MCB Applicable Range L7-63 10KA MCB (mini circuit breaker)is designed for overload and short circuit protections with current limited high breaking capacity,mainly applied to AC 50/60Hz circuit with rated volt-age 400V or less and rated ...
... medium voltage and high voltage components, such as 12KV, 24 KV , 36KV and 40.5KV switchgear bushing , contactor box , insulators , transducers ...
1:SF6 circuit breaker 2:outdoor type 3:dirtness resistance 4:spring mechanism 5:three-phase porcelain-pole structure Company profile: China·ZheJiang ChangKai Electrical CO.,LTD was locate d at coastal zone of south of Zhejiang province, that is ,Beautiful Yandan mountain of scenery YueQing known as China Electric Municipality. It possesses one hundred and eighty employees in total, thirty percent ...
This vacuum interrupter is designed for 12KV-630A-20KA vacuum load-breaking switches; for the outline drawing, please contact me CERAMIC VACUUM INTERRUPTER FOR LOAD-BREAKING SWITCH MAIN TECHNICAL DATA DB3.393.713WXDataUnitValueRated Voltage kV12Lightning Impulse Withstand Voltage (Peak) kV75Short-time (1min) Power-frequency Withstand VoltagekV42/48Rate FrequencyHz50Rated CurrentA630Rated Short- ...
... - Parallel compensation capacitor; D- Electromotor; T- Electrical Railway5) Rated voltage (KV in Arabic numerals): the maximum allowable industry frequency effective voltage ...
... system using composite jacket MOA 1: Low use; 2: 3 KV ~ 220KV power distribution and power plant use; 3: Transformer with ... porcelain jacket MOA 1: Low-voltage communication systems; 2: 3 KV ~ 220KV AC power distribution and power plant system with; 3 ... : 3 KV ~ 35KV systems with series gaps; 4: Transformer neutral point; 5 ...
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