* ABB真空接触器Vacuum Contactor V : V7 7.2KV V12 12KV * ABB真空断路器Vacuum circuit breaker : VD4/R 12 VD4/R 17.5 VD4/R24 HD4/R 12 HD4/R 17 HD4/R 24 HD4/R 36 VD4 12 VD4 17 VD4 24 VD4 36 VD4 40.5 Vmax 12 Vmax 17 VM1 12 VM1 17 VM1 24 eVM1 12 eVM1 17 *ABB VM1...
* ABB真空接触器Vacuum Contactor V : V7 7.2KV V12 12KV * ABB真空断路器Vacuum circuit breaker : VD4/R 12 VD4/R 17.5 VD4/R24 HD4/R 12 HD4/R 17 HD4/R 24 HD4/R 36 VD4 12 VD4 17 VD4 24 VD4 36 VD4 40.5 Vmax 12 Vmax 17 VM1 12 VM1 17 VM1 24 eVM1 12 eVM1 17 * ABB VM...
This switch beside black button is for Manual or Automatic conversion This product uses the integrated circuit, combined with the high-rise buildings, the sink (water tower) is designed to enhance the level classification has joint control under the sink, sink drainage and water protection and ...