Attwood, Bilge Switch, Automatic, S3 Series

Mfr: Attwood
$40.11 On Sale
Attwood, Bilge Switch, S3 Series, Digital, 12 volt, White
SKU: 254479
Mfg# 4801-7
UNIT: Each
Volts: 12 voltMax. Pump Current: 15 amp
In Stock - Ships out in 1 Business Day
Attwood, Bilge Switch, Automatic, S3 Series. 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.

  • Reduces continuous cycling
  • Fully sealed electronics are protected from water or chemical damage
  • Can be mounted on the floor of the bilge or directly to a stringer
  • Compatible with all competitive products with no moving parts
  • 36" Wire
  • 5-Year warranty
  • 2.73" H x 3.16" W x 1.68" D

Installation Instructions

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The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.


  • All returns must be received within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.