Eaton CHML Generator Interlock Kit is a safety interlock for CH-series panels that prevents backfeed by coordinating the main breaker with a generator breaker in 2-, 3-, or 4-pole CH configurations. It is installed in CH breakers to allow safe manual transfer of power between utility and generator within a single panel. The kit works with Eaton CH breakers to ensure only one power source can feed the panel at a time.
