ETC Controls

 

Main-Tie-Main Application

 

            The PMCP and the Breaker Add-On Panel are used to operate 3 - 15 KV breakers in a Main Tie Main Closed Transition scheme. The control voltage for the breakers is 125 VDC. ONLY 2 ETC products are required to operate a Main Tie Main.

            The following features are standard with the PMCP Controller:

  

 

Features:

Test switches to simulate an S1 or S2 failure for system testing.

Automatic and Manual mode of operation.

Manual Re-transfer option.

Bell Alarm and breaker-in-racked-out-position lockouts.

Alarm output (latched).

Alarm reset switch.

Closed Transition on re-transfer.

Protective functions: 81, 59, 47, 27, and 25.

 

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