Sunday, May 26, 2019
Phone: 800-876-3135
Fax: 919-934-3298
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Time Delay Control Switch Relay (TD-CSR)

For Arc Flash Protection



 

 

The Shallco CSR (Control Switch Relay) is now available with a time delay feature, TD-CSR.

The Delay Closing or Tripping operation allows personnel the needed time to vacate any potential arc flash boundary.

With a simple press and hold of a front panel button, the relay will change the normal operating mode to time delay (which can be halted and returned to normal state with a subsequent pressing of the delay function button).