Attwood 4801-7 Automatic Bilge Switch, 12-Volt, 15 Amp Maximum Pump Amp Draw, 36-Inch Wire, S3 Series Switch

★★★★★ 4.1 43 reviews

$43.95
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by innopro.berlin
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$43.95
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by innopro.berlin
Free 30-day returns Details

Product details

Management number 214338375 Release Date 2026/04/12 List Price $17.58 Model Number 214338375
Category
  • Reliably detects bilge water levels and activates or deactivates bilge pump as needed
  • S3 Series switch incorporates proprietary Electronic Sensing technology for most precise operation
  • Engineered to operate in any bilge water mixture consistently without failure
  • 12-volt switch has 15-amp maximum pump amp draw, and connects using 36-inch wire
  • Can be mounted on floor of bilge, directly to a stringer wall, or alongside pump basket without added brackets
  • Compatible with all competitive products and is free of moving parts than can jam, break, or wear out
  • White switch
  • The S3 series digital bilge switch incorporates a proprietary solid state electronic sensing technology to detect bilge water levels and trigger pump activation
  • Operates in any bilge water mixture consistently without failure
  • You can rest ensured that your pump won't be exposed to continuous cycling as the S3 switch won't be fooled by splashing bilge water, chemicals, sludge build up or foam
  • Can be mounted on the floor of the bilge directly to a stringer wall or alongside the basket of the pump without added components or brackets
  • Directly compatible with all other competitive products. Equipped with fully sealed electronics that are completely protected from water or chemical damage. Free from moving parts that can jam up, break or wear out over time.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
43 ratings | 18 reviews
How item rating is calculated
View all reviews
5 stars
77% (33)
4 stars
7% (3)
3 stars
4% (2)
2 stars
2% (1)
1 star
10% (4)
Sort by

There are currently no written reviews for this product.