

ZW8-12 outdoor high voltage vacuum circuit breaker
ZW8-12 / C intelligent outdoor high voltage vacuum circuit breaker (hereinafter referred to as intelligent circuit breaker) for the exchange of 50Hz, voltage 10-12KV three-phase power system, as a sub-section, closing the load current, it has overload and Short-circuit protection, quick-break protection, definite time delay protection, automatic reclose function, can be equipped with lightning arrester or isolating switch according to user needs (ie combination of breaker and isolating switch, hereinafter referred to as "combination intelligent circuit breaker") . The intelligent circuit breaker-owned power, remote operation can be close, with CT, PT interface, to meet the telemetry requirements.
The main technical parameters

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