Win a $4,000 Switchboard Upgrade
Learn How

What are the part numbers for the Kirk Key Interlocks for Powerpact and Masterpact breakers that customers can order direct from Kirk?

FA110355

24/05/2019

Product Line:
PowerPact M, P and R frame and Masterpact NT and NW Breakers

Resolution:
The following are the Kirk part numbers for PowerPact and Masterpact breakers that can be ordered from Kirk if the breaker has provisions for a Kirk Lock installed. If the Powerpact breaker was not ordered with the provision factory installed, the breaker or accessory cover may be returned to the factory for installation via the ``Return and Repair`` procedure through Customer Service. For Masterpact breakers order and install the Field Installable Kirk Key Interlock Provisions. (S48542 - Installation Document 48049-197-02)

Kirk Single Lock Type CN22 #KC40---10 - For Masterpact NT/NW Breakers, Powerpact P Cradles, and Powerpact P Motor Operated Breakers
Kirk Single Lock (horizontal mount) #KFL003710 add 3" roll pin - For Powerpact M, P and R Breakers
Kirk Single Lock (vertical mount) #KFL003710 - For Powerpact M and P Breakers
Kirk Double Lock (vertical mount) #KFL003720 - For Powerpact M and P Breakers
Kirk Double Lock (horizontal mount) #KFL003720 add 3" roll pin - For Powerpact R Breakers
(When the roll pin is required, be sure the Kirk part number includes the statement "add 3" roll pin".)