---
product_id: 15330687
title: "Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3 7/8 Inches W x 1 3/8 Inches H"
brand: "attwood"
price: "$U3013"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/15330687-attwood-4202-7-float-switch-for-bilge-pump-12-24
store_origin: UY
region: Uruguay
---

# 12A max amp draw Compact 4¼ x 3⅞ x 1⅜ in 36-inch wire length Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3 7/8 Inches W x 1 3/8 Inches H

**Brand:** attwood
**Price:** $U3013
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay dry, stay ahead — automatic bilge control that never sleeps!

## Quick Answers

- **What is this?** Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3 7/8 Inches W x 1 3/8 Inches H by attwood
- **How much does it cost?** $U3013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/15330687-attwood-4202-7-float-switch-for-bilge-pump-12-24)

## Best For

- attwood enthusiasts

## Why This Product

- Trusted attwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Activation:** Triggers pump motor reliably at just 2 inches of water level—no false alarms.
- • **Effortless Automation:** Transforms your manual bilge pump into a fully automatic water guardian.
- • **Marine-Grade Durability:** Sealed switch resists moisture, fumes, and electrical shocks for worry-free use.
- • **Sleek, Low-Profile Design:** Mounts seamlessly on any surface up to a 24° angle without bulk.
- • **Universal Voltage Compatibility:** Works flawlessly with both 12V and 24V bilge pumps, CE rated and RoHS compliant.

## Overview

The Attwood 4202-7 Float Switch is a compact, reliable mechanical switch designed to convert manual bilge pumps into fully automatic systems. It activates at a precise 2-inch water level, supports 12- and 24-volt pumps with a max 12-amp draw, and features a sealed, moisture-resistant design. With a 36-inch wire and low-profile mounting, it ensures durable, hassle-free operation in marine environments, backed by over 100 years of Attwood’s engineering excellence.

## Description

This Attwood Float Switch can convert a manual bilge pump into one that is controlled fully automatically by this responsive and efficient switch. This switch features a compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle. It incorporates a reliable mechanical switch that actuates the pump motor at 2 inches water level. The wire leads do not flex or hinge with the float, as they do on some competitive models, and the integral cover dampens bilge sloshing to reduce pump cycling and prevent debris interference. The sealed switch mechanism resists moisture, fume-ignition, and electrical shock. It is 12- and 24-volt CE rated and has a 36-inch wire connection. The maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC). This switch measures 4 ¼ inches L x 3 7/8 inches W x 1 3/8 inches H. It contains no mercury, which is listed as a health hazard and “Persistent Toxic Substance” in over 26 states. Marine ignition protected and RoHS compliant. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.

## Features

- Converts manual bilge pump into one that is controlled fully automatically
- Compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle
- Reliable mechanical switch that actuates pump motor at 2 inches water level
- 12- and 24-volt CE rated with a 36-inch wire connection
- Maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC)
- Measures 4 ¼ inches L x 3 7/8 inches W x 1 3/8 inches H
- Sealed switch mechanism resists moisture, fume-ignition, and electrical shock

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 12 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Threaded |
| Brand | attwood |
| Terminal | Button |
| Item dimensions L x W x H | 7.75 x 9.25 x 7.25 inches |
| Circuit Type | 1-way |
| Actuator Type | Plunger |
| Contact Material | Non-mercury |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Lower Temperature Rating | 20 Degrees Celsius |
| Upper Temperature Rating | 60 Degrees Celsius |
| Controller Type | Mechanical knob |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Unspecified |
| Wattage | 144 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00022697420275 |
| Manufacturer | Attwood |
| Vehicle Service Type | Boat |
| Control Type | Full |
| Compatible Devices | 12-volt and 24-volt bilge pumps |
| UPC | 022697420275 |
| Item Package Dimensions L x W x H | 8.15 x 6.14 x 3.07 inches |
| Package Weight | 0.16 Kilograms |
| Item Dimensions  LxWxH | 7.75 x 9.25 x 7.25 inches |
| Item Weight | 1 Grams |
| Brand Name | attwood |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Model Name | Attwood Boating Tools |
| Suggested Users | unisex-adult |
| Part Number | 4202-7 |
| Style | Bilge Pumps Switches |
| Included Components | End Product & Information |
| Size | One size |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 12 Amps
- **Operating Voltage:** 12 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Threaded
- **Brand:** attwood
- **Switch Type:** Float Switch
- **Terminal:** Button
- **Material:** Plastic
- **Item dimensions L x W x H:** 7.75 x 9.25 x 7.25 inches

## Images

![Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3 7/8 Inches W x 1 3/8 Inches H - Image 1](https://m.media-amazon.com/images/I/71ofETu51PL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-08*