What Interlocking Arrangements Are Generally Provided In The Isolator

1.	What Interlocking Arrangements Are Generally Provided In The Isolators?
Answer» INTERLOCKING with circuit breaker is that the isolator cannot be opened unless the circuit breaker is opened. The three POLES of the isolator should be interlocked for SIMULTANEOUS operation.

What Interlocking Arrangements Are Generally Provided In The Isolators?

Answer»

INTERLOCKING with circuit breaker is that the isolator cannot be opened unless the circuit breaker is opened.
The three POLES of the isolator should be interlocked for SIMULTANEOUS operation.