Brand: Attwood Marine
Attwood Marine S3 Series Automatic Bilge Switch, 12V
Attwood Marine S3 Series Automatic Bilge Switch, 12V
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About this product
The Attwood Marine S3 Series Automatic Bilge Switch is a reliable 12V solution designed to detect water levels and trigger bilge pump activation. Using proprietary electronic sensing technology, this switch distinguishes between bilge water, chemicals, foam, and sludge to prevent unnecessary pump cycling. The unit features a fully sealed design to protect internal electronics from moisture and chemical damage and contains no moving parts, ensuring long-term durability and resistance to jamming or wear.
- Voltage: 12V
- Amperage: 15 Amp
- Wire length: 36"
- Mounting: Compatible with floor of bilge, stringer wall, or pump basket
- Compatibility: Directly compatible with all competitive products
- Warranty: 5-year manufacturer warranty
- Manufacturer Part Number: 4801-7
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-102250
- Model / MPN
- 4801-7
- UPC / GTIN
- 022697048011
- Package dimensions (H × W × L)
- 2" X 4" X 7"
- Package weight
- 0.41 lb
- Country of origin
- UNITED STATES
Specifications
- Volts
- 12v
- Type
- Switches
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
