Vacuum Circuit Breakers (VCB)

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Vacuum Circuit Breakers (VCB) Manufacturer - CIC

Based in Taiwan, CIC | CHALLENGE INDUSTRIAL CO., LTD. is a Vacuum Circuit Breakers (VCB) | electrical components & devices manufacturer since 1974.

Certified, compact and lightweight, ranging from surge protection device, ac line reactor, power capacitor, voltage power capacitor to indoor current transformers are provided. For current transformers, there are various KV current selections. For ac line reactor, there are high, middle, low voltages and more.

75,000 square foot manufacturing plant in Taiwan, incorporating other factories and partnerships in China, Vietnam, the Philippines, Malaysia and Indonesia, CIC has been offering worldwide customers high quality Current Transformers, Potential Transformers, Transformers, Bushings, Insulators, Reactors, Industrial Hardware, Meters, Capacitors.

Both with advanced technology and 43 years of experience, CIC ensures each customer's demands are met.

Vacuum Circuit Breakers (VCB)

Vacuum Circuit Breaker (VCB)
Vacuum Circuit Breaker (VCB)

Joint development with Meidensha Corporation (Japan). Meidensha-made vacuum interrupters are used. Greaseless mechanism for reduction of maintenance time.

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  • Vaccum Circuit Breaker (VCB)
    Vaccum Circuit Breaker (VCB)
    MV Series

    With the experiences of OEM / ODM vacuum circuit breakers for many Japanese power companies for more than 20 years, the complete manufacture techniques and quality control procedures are 100% carried over to our company. The mechanical construction of the vacuum circuit breaker has all the parts inside and outside, from screws and nuts to the charging motor, all made in Taiwan. The product quality is quaranteed, and the power distribution safety is perfectly assured.



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