Attwood Bilge Switch S3 Series - 12V Autopilots One (1) 1/0 to 4

One (1) 1/0 to 4 AWG into four (4) 4/8 AWG out

*Must have access to underneath side of gunwale for installation*

offering the highest power-to-space ratio on the market

Mix and Match 600W transducers include the B117

Applications include lighting

Attwood Bilge Switch S3 Series - 12V Autopilots One (1) 1/0 to 4Automatic Bilge Switch S3 Series Part #: 4801 7 Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate in any bilge water mixture consistently without failure. Your pump won't be exposed to continuous cycling as the S3 switch can easily distinguish splashing bilge water, chemicals, sludge build up or foam and comes equipped with fully sealed electronics that