Bulletin 816 relays are overload relays that are compatible with Allen Bradley Series K starters. They can replace damaged overload relays in the Series K starters. Bulletin 816 relays can support automatic resetting with thermal overload technology. Some Bulletin 816 relays have single-pole contact options, and some have multi-pole or block contact options. The relays with single-pole contact options can be AC or DC-powered, but the relays with multi-pole or block contact options are only AC-powered.
Browse available units in our catalog of Bulletin 816.