TKDM3-HU series HV moulded case circuit breaker
TKDM3-HU series HV molded case circuit breaker is applicable to rated insulation voltage (Ui) of 1250V, rated working voltage (Ue) of AC800V/1000V, and rated current (In)of 63A to 400A. It is mainly used in series DC15000V/AC800 (1000V) system of photovoltaic power generation station. Features include:
◆ Modular arc suppression device, which ensures the safety and reliability of high voltage
◆ Efficient arc extinguishing system, which effectively prevents arc re-ignition
◆ Shock-proof structure of enclosure, which improves reliability
◆ Shock-proof structure of enclosure, which improves reliability
◆ Excellent temperature rise effect of circuit breaker
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◆ Modular arc suppression device, which ensures the safety and reliability of high voltage
◆ Efficient arc extinguishing system, which effectively prevents arc re-ignition
◆ Shock-proof structure of enclosure, which improves reliability
◆ Shock-proof structure of enclosure, which improves reliability
◆ Excellent temperature rise effect of circuit breaker