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VS1-12 indoor high voltage vacuum circuit breaker

VS1-12-type indoor high-voltage vacuum circuit breaker (hereinafter referred to as the circuit breaker) is a three-phase AC 50Hz, rated voltage of 12kV indoor switchgear, for industrial and mining enterprises, power plants and substations for the control of electrical facilities for the protection of the use, and for frequent operation of the site. The circuit breaker adopts a modular operating mechanism, which is integrated with the circuit breaker body, and can be used as a fixed installation unit, or can be equipped with a special propulsion mechanism to form a handcart unit.

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ZN85-40.5 indoor high voltage vacuum circuit breaker

ZN85-40.5/T □-□(3AV3) type indoor AC high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is suitable for three-phase AC 50Hz, 40.5 kV system, and can be used by industrial and mining enterprises, power plants and substations as load current, overload current and fault current. And suitable for frequent operation of the occasion.

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C- GIS 12/40.5kV indoor high voltage vacuum circuit breaker

The three-position switch and the circuit breaker switch of CVB series indoor high-voltage vacuum circuit breaker adopt an integrated assembly structure, which has reliable mechanical and electrical interlocking functions, is easy to install, and is conducive to ensuring the concentricity of the body components and high reliability. The vacuum bubble is made of high-quality products from domestic manufacturers to meet the relevant performance requirements and reliability guarantee.

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Cable Accessories

Cable accessories series products, its rated voltage is 8.7/15kv, rated current 630A. Mainly applicable to all kinds of European box transformer, ring network cabinet, cable branch box and other electrical equipment. Flame retardant series cable accessories have obtained national invention patents and utility model patents. Superior flame retardancy can disconnect the power supply before the accident, and automatically disconnect the power supply after the product burns, which will not ignite other accessories, thus avoiding the devastating accident of the whole machine.

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