Reconnecting the Supply Voltage and External Voltages
- Close the measurement and disconnect terminals.
- Switch on the motor-protective circuit-breakers of the grid monitoring.
- . Connect any additional external voltage.
- . If the supply voltage has been disconnected downstream from the circuit breaker, switch the external circuit breaker of the supply voltage on.
Tip: The external circuit breaker of the supply voltage is usually located in a subordinate distribution station. - If the supply voltage has been disconnected upstream from the circuit breaker, switch the circuit breaker of the supply voltage on.