What is an Electrical Isolation Switch?Isolator DefinitionAn isolator in electrical systems is a manually operated mechanical switch that separates a part of the circuit for safe maintenance.A circuit breaker trips the circuit, but its open contacts are not visible from the outside. Therefore, it is unsafe to touch an electrical circuit by just switching off the breaker. For better safety, we need a way to visibly confirm that the circuit is open before touching it. An isolator is a mechanical s
08/31/2024
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