Safe use:the manual transfer switch device allow portable generator safe back feeding power supply to distribution panel and home line. Prevent utility and generator supplies from being ON at the same time. Aren't putting electrician in dangerous and damage electric devices during power outages.
Interval Space Required: between 1 1/4 and 1 7/16 inches for spacing between main and generator breaker. Verify that the model number and spacing are accurate to ensure compatibility.
Installation Note: Before installing the interlocking kit, Attach the screws to the interlock kit first. Let's simulate the use of the test, so that we can better align the installation position, to avoid errors in the installation position, resulting in failure to use.
This Interlock Kit Compatible with Cutler Hammer BR and CH Series Main 150 and 200 AMP Panels