Choosing the Right Switchgear Batteries

摘要

Switchgear comprises electrical disconnect switches and circuit breakers, along with monitoring, communications, metering, relays and control. There are low-voltage circuit breakers for numerous incoming or outgoing power feeds and main circuit breakers for on/off control and connection to multiple power sources. Large systems normally involve a high-voltage transformer, which feeds through high-voltage circuit breakers and disconnect switches to connect to high-voltage power transmission lines.