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IHM-6500-ZW32 Vacuum Circuit Breaker

IHM-6500-ZW32 series vacuum circuit breakers use on distribution lines for all voltage classes rated up to 38kV(15kV, 27kV, 38kV) at 50/60Hz power system. It uses for opening and closing the load current, overload current and short circuit current.

IHM-6500-ZW32 uses spring operating mechanism, it can be open or close by manual or electric. It can be pole mounted or ground mounted and suitable for overhead line and substation.

IHM-6500-ZW32 has the characteristics of small size, light weight, anti-condensation and maintenance-free, which can be used in harsh environment.


IEC 62271-100 High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers

IEC 60694 Common specifications for high-voltage switchgear and controlgear standards

IEC 62271-102 High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches

IEC 61869-2 Instrument transformers - Part 2: Additional requirements for current transformers

IEC 60529-2001 Degrees of protection provided by enclosures (IP Code)


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