The time delay control switch relay (TD-CSR) from Electroswitch provides a safe and effective means of mitigating arc flash danger in local circuit breaker operation by allowing for a manually initiated time-delayed trip or close.
- Flashing LED notifies the operator of the pending trip or close operation and serves as a warning to evacuate the arc flash area
- Once a local trip or close is initiated, the 10-second delay allows an operator time to cancel the pending operation
- Control pushbuttons must be depressed for four continuous seconds to activate the 10-second delay
- No special wiring required
- Self-cleaning, double-wiping contacts with silver or silver-alloy surfaces provide low contact resistance for low-level control applications
- Rugged, standard screw-type terminals have a 30A/600V continuous-current rating
- Meets IEEE C37.90 standards
- Available with the same features and options as the electroswitch control switch relay
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