Photo 1 of 
Generator Interlock-Kit for Eaton-Cutler-Hammer Panel - Fit 1-1/2" Space on Main &Branch EAT-CH Series 150 or 200amp Only Main Circuit TAN Breaker Box, Safety Manual Electric Lockout Transfer Switch

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Photo 1 of 
Generator Interlock-Kit for Eaton-Cutler-Hammer Panel - Fit 1-1/2" Space on Main &Branch EAT-CH Series 150 or 200amp Only Main Circuit TAN Breaker Box, Safety Manual Electric Lockout Transfer Switch
Photo 2 of 
Generator Interlock-Kit for Eaton-Cutler-Hammer Panel - Fit 1-1/2" Space on Main &Branch EAT-CH Series 150 or 200amp Only Main Circuit TAN Breaker Box, Safety Manual Electric Lockout Transfer Switch