専門用語集

All

• Oil Circuit Breaker

• Oil Switch

• Pole Air Switch

• Polychlorinated Biphenyl

• Power Fuse

• Power Factor Meter

• Switch

• Storage Overcurrent Ground Type

• voltmeter

• Vacuum circuit Breaker

• Voltage and Current Transformer

• Voltage Transformer

• Watt hour Meter

• limit switch

• power source