---
product_id: 136176101
title: "Blue Sea Systems Weatherdeck Toggle Switches"
brand: "blue sea systems"
price: "฿2940"
currency: THB
in_stock: false
reviews_count: 5
category: "Blue Sea Systems"
url: https://www.desertcart.co.th/products/136176101-blue-sea-systems-weatherdeck-toggle-switches
store_origin: TH
region: Thailand
---

# 15A current rating IP67 weatherproof design Nickel-plated brass contacts Blue Sea Systems Weatherdeck Toggle Switches

**Brand:** blue sea systems
**Price:** ฿2940
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Switch to reliability, rain or shine!

## Quick Answers

- **What is this?** Blue Sea Systems Weatherdeck Toggle Switches by blue sea systems
- **How much does it cost?** ฿2940 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/136176101-blue-sea-systems-weatherdeck-toggle-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

- • **Precision Momentary Control:** Momentary ON switch design offers instant, reliable activation exactly when you need it.
- • **Easy Panel Mount Installation:** Compact 2-inch height and quick-connect terminals make setup seamless and professional.
- • **Power Through with 15 Amps ⚡:** Handles high current loads effortlessly for reliable performance.
- • **Built to Brave the Elements 💧:** IP67-rated weatherproof toggle switch ensures durability in harsh environments.
- • **Corrosion-Resistant Nickel Contacts 🔩:** Nickel-plated brass construction guarantees long-lasting, non-corrosive connectivity.

## Overview

The Blue Sea Systems Weatherdeck Toggle Switch (Model 20404) is a robust, momentary ON switch designed for demanding electrical applications. Featuring a 15 Amp current rating, IP67 weatherproof certification, and corrosion-resistant nickel-plated brass contacts, it ensures dependable performance in marine and outdoor environments. Compact and easy to install with quick-connect terminals, this switch is a trusted choice for professionals seeking durability and precision.

## Description

Nickel-plated brass and phenolic non-corrosive construction

Review: it is momentary "on" switch
Review: Weatherproof but made sure installed upside down so water can drain off. Works well.

## Features

- Product Model No: 20404
- Product Weight: 0.1 Kgs
- Product Brand Name: Blue Sea Systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 15 Amps |
| ASIN | B000MMFIZS |
| Batteries Included | No |
| Brand | Blue Sea Systems |
| Colour | Beige |
| Compatible with | Electrical equipment with compatible voltage ranges |
| Connector Type | Quick Connect |
| Contact Material | Nickel |
| Country of Origin | USA |
| Current Rating | 15 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (520) |
| Date First Available | 6 August 2012 |
| Dielectric Strength | 250V |
| EU Spare Part Availability Duration | 5 Years |
| Generic Name | SWITCH TOGGLE WD SPST ON-OFF |
| Height | 2 Inches |
| Included Components | Electrical Equipment |
| Insulation Resistance | 100 Megaohms |
| Item Dimensions LxWxH | 12.7 x 7.6 x 5.1 Centimeters |
| Item Weight | 0.28 g |
| Length | 5 Inches |
| Manufacturer | Blue Sea Systems |
| Material | Other |
| Material Type | Other |
| Mounting Type | Panel Mount |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Operating Voltage | 125250 Volts |
| Operation Mode | ON-NONE-OFF |
| Shape | As Shown |
| Size | Other |
| Specification Met | Ip67 |
| Style | Spst, Off-on |
| Terminal | SPST |
| UPC | 632085041502 |
| Voltage | 125250 Volts |
| Weight | 1.5 Pounds |
| Width | 3 Inches |

## Product Details

- **Brand:** Blue Sea Systems
- **Material:** Other
- **Mounting Type:** Panel Mount
- **Terminal:** SPST
- **Voltage:** 125250 Volts

## Images

![Blue Sea Systems Weatherdeck Toggle Switches - Image 1](https://m.media-amazon.com/images/I/61pa89zfi0L.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the barrel diameter and other dimensions?**
A: The diameter is 7/16" round and 1/2" long with a backing nut to tighten to the thickness of the material that it feeds through. You need to allow 1/8" of the barrel to protrude past the material the switch is mounting into to allow the finishing nut to screw onto the end of the barrel. The electrical portion of the switch is 1" long x 5/8" wide x 1/2" deep with two electrical terminals. 1/2" deep does not include the electrical terminals its approximately 1" with the electrical terminals.

**Q: do you ground it? only has 2 connections on back.**
A: The manufactures website. You would not ground this switch it is only a make or break connection (on/off)https://www.bluesea.com/products/4150/WeatherDeck_Toggle_Switch_SPST_-_ON-OFF

**Q: Which switch do I buy to wire heated handlebar grips that have off-low-high as the factory settings?**
A: Spdt, On-off-on . wiring connections, assuming your grips have three wires, one would be ground and wired to ground. other two wires would be hi and low circuits in grips and would be connected to the two outside poles of switch and battery power connected to switch center pole.

**Q: do you have electrical reset switches for an air compressoe?**
A: Put "Electrical reset switch for air compressor" in your search engine and it will tell you who has them.

## Customer Reviews

### ⭐⭐ Review
*by M***R on 9 January 2019*

it is momentary "on" switch

### ⭐⭐⭐⭐⭐ Review
*by P***S on 22 February 2025*

Weatherproof but made sure installed upside down so water can drain off. Works well.

### ⭐⭐⭐⭐⭐ Review
*by J***L on 30 July 2014*

Nicely made switch, BUT be aware that it only fits the Blue Seas Weatherdeck panels! The switch is apparently designed for a panel with about a 1/4" thickness, so the threaded neck is not threaded all the way down. I had intended to install this switch in an existing sheet metal panel (1/16" thick or so) but the locking collar won't hold the switch tight in such a thin panel. Yes, Blue Seas does say this switch is "for Weatherdeck panels", but they don't specifically say it won't fit other metal panels.

## Frequently Bought Together

- Blue Sea Systems 4150 WeatherDeck SPST/On-Off Toggle Switch
- Gardner Bender GSW-20 Electrical Toggle Switch Covers, EDPM Rubber Cover, Moisture, Dust and Dirt Resistant, Pack of 2, Black
- Fastronix Weatherproof Neoprene Cover for Toggle Switches 2 Pack

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*