BrianSmith
Senior Member
- Joined
- Mar 20, 2014
- Messages
- 487
- Location
- USA
- Vessel Name
- Smartini
- Vessel Make
- 2002 Kristen 52' Flybridge Trawler
I'm replacing a CruiseAir a/c unit with a new Dometic all-in-one, but keeping one CruiseAir system. Both old systems used the same raw water pump - either of them would activate the pump as they came on. They did this through an OLD CruiseAir relay box that is corroded to the point of needing replacement.
The question is, what do I replace it with? I need a relay that can have two 110V wires coming to it (two sets of wires - hot, neutral, ground), with one set of 110V wires coming out of it to power the pump. (In case it's not obvious, the new Dometic unit needs an external raw water pump, and has the connections to run 110V to the pump. If I had only this unit, I would run those wires directly to the pump.)
What is such a device called? Seems like it might be a common electrical gadget, but I don't know what to search for.
Thanks so much for any help!
The question is, what do I replace it with? I need a relay that can have two 110V wires coming to it (two sets of wires - hot, neutral, ground), with one set of 110V wires coming out of it to power the pump. (In case it's not obvious, the new Dometic unit needs an external raw water pump, and has the connections to run 110V to the pump. If I had only this unit, I would run those wires directly to the pump.)
What is such a device called? Seems like it might be a common electrical gadget, but I don't know what to search for.
Thanks so much for any help!
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