---
product_id: 28557399
title: "Blue Sea Systems Water Resistant Contoura III Switches"
brand: "blue sea systems"
price: "€ 38.96"
currency: EUR
in_stock: true
category: "Blue Sea Systems"
url: https://www.desertcart.hr/products/28557399-blue-sea-systems-water-resistant-contoura-iii-switches
store_origin: HR
region: Croatia
---

# 20A max current rating Water & salt spray resistant ON-OFF-ON momentary action Blue Sea Systems Water Resistant Contoura III Switches

**Brand:** blue sea systems
**Price:** € 38.96
**Availability:** ✅ In Stock

## Summary

> ⚓ Command your marine power with unmatched durability and style!

## Quick Answers

- **What is this?** Blue Sea Systems Water Resistant Contoura III Switches by blue sea systems
- **How much does it cost?** € 38.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/28557399-blue-sea-systems-water-resistant-contoura-iii-switches)

## Best For

- blue sea systems enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Designed exclusively for Blue Sea Systems Contura Panels for a perfect fit
- • **Certified Safety Assurance:** Meets UL 1500 and ISO 8846 external ignition protection standards
- • **Built to Brave the Elements:** IP44 rated with resistance to vibration, shock, thermoshock, moisture, and salt spray
- • **Power Through with Confidence:** Handles up to 20A @ 12V DC for robust electrical control
- • **Intuitive Control at Your Fingertips:** ON-OFF-ON momentary switch action for precise, reliable operation

## Overview

The Blue Sea Systems Water Resistant Contoura III Switch is a rugged, IP44-rated SPDT switch engineered for marine environments. It supports a maximum current of 20A at 12V DC, features dual LEDs for clear status indication, and offers ON-OFF-ON momentary action. Built to withstand vibration, shock, thermoshock, moisture, and salt spray, it seamlessly mounts into Blue Sea Contura panels and meets stringent UL and ISO ignition protection standards, making it the go-to choice for professional-grade marine electrical control.

## Description

Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems" water resistant panels ON-OFF Contura Switches.

## Features

- Position to Light LED: ON, Pole Throw: Single Pole Double Throw, Action ( ) = momentary: ON-OFF-ON, Number of LEDS: 2
- Max. Operating Current: 20A @ 12V DC, 15A @ 24V DC
- CE Marked, Meets UL 1500 and ISO 8846 external ignition protection requirements
- Vibration, shock, thermoshock, moisture and salt spray resistant
- Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MMH2MU |
| Actuator Type | Hinge Lever |
| Best Sellers Rank | #38,107 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Boat Battery Switches |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Circuit Type | 1-way |
| Color | Black |
| Compatible Devices | Blue Sea Systems Contura Panels and Switches |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Stainless Steel |
| Contact Type | Spdt |
| Control Method | Touch |
| Control Type | ON-OFF-ON |
| Current Rating | 20 A |
| Customer Reviews | 4.4 out of 5 stars 54 Reviews |
| Global Trade Identification Number | 00632085082833 |
| Included Components | Blue Sea 8283 Water Resistant Contura III Switch - Black |
| International Protection Rating | IP44 |
| Item Dimensions | 3 x 5 x 3 inches |
| Item Type Name | Blue Sea 8283 Water Resistant Contura III Switch - Black |
| Item Weight | 0.27 g |
| Lower Temperature Rating | 40 °C |
| Manufacturer | Blue Sea Systems |
| Material Type | Plastic |
| Model | 8283 |
| Mounting Type | Pole |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 24 volts |
| Operation Mode | ON-OFF-ON |
| Part Number | 8283 |
| Specification Met | Iso |
| Switch Type | SPDT |
| Terminal | Spdt |
| UPC | 632085082833 977902903985 846274095829 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 °C |
| Warranty Description | Warranty |
| Wattage | 480 watts |

## Product Details

- **Brand:** Blue Sea Systems
- **Connector Type:** Clamp
- **Contact Type:** Spdt
- **Current Rating:** 20 A
- **Item dimensions L x W x H:** 3 x 5 x 3 inches
- **Material:** Plastic
- **Operating Voltage:** 24 volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** SPDT
- **Terminal:** Spdt

## Images

![Blue Sea Systems Water Resistant Contoura III Switches - Image 1](https://m.media-amazon.com/images/I/61WM+DVx0PL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: amp rating?**
A: what is the amp rating of the device you are turning on/off? does the device you are controlling have an inline fuse?

**Q: Do your switches come with the rocker actuator which is normally separately purchased?  what color is the led?**
A: The lights I received are red.

**Q: Will this switch work with 120v AC?**
A: The switch worked as stated.

**Q: Is the spst on-off switch a momentary or a constant on? i need a switch that will stay on when switched.**
A: This switch is not momentary, it stays on.

## Frequently Bought Together

- Blue Sea Systems Water Resistant Black & Gray Contoura III Switches
- Blue Sea Systems Contura Mounting Bracket
- Blue Sea Systems 8293 CONTURA ACTUATOR REMOVAL TOOL

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-15*