Vacuum vs Float Bilge S.switch

[msalloum]

Does anyone have any info as to the advantages/disadvantages of using a float vs a vacuum bilge switch.<br /><br />I've been told that vacuum is a little better as it has no wires that are immersed in water.

 

[MrBill]

Re: Vacuum vs Float Bilge S.switch

I would not worry about wires immersed in water. Bilge pumps are constructed specifically for that purpose, it's a 12 volt system and properly wired is protected by an in-line fuse on the direct line and at the fuse panel for the manual feed.<br /><br />I've used many submersible pump applications 12 volt DC, 115 volt AC, 230 volt AC, etc. and have never been concerned. I do stress proper wiring, grounding etc. Sorry that I can not comment on the vacuum bilge switch versus float, which is a different issue than submersible wiring.