Posts Tagged ‘Big Boy Relay’

What is the Blue Item in the Big Boy Disconnect Relay?

Question: I purchased one of your 00-00507-512 Battery Disconnects. In the box was the relay as well as a small round blue item. It has no labels so I’m not sure what it is. Answer: A varistor assembly or surge suppression part can be used with the Big Boy relay and is included in the…