---
product_id: 306831328
title: "HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease"
brand: "hd switch"
price: "$37"
currency: NZD
in_stock: true
reviews_count: 8
category: "Hd Switch"
url: https://www.desertcart.nz/products/306831328-hd-switch-12v-40a-waterproof-relay-replaces-tyco-v23234-a1001
store_origin: NZ
region: New Zealand
---

# 40A heavy-duty current rating LED diagnostic indicator IP68 waterproof & dustproof HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease

**Brand:** hd switch
**Price:** $37
**Availability:** ✅ In Stock

## Summary

> 💡 Power up your gear with confidence—see the switch in action!

## Quick Answers

- **What is this?** HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease by hd switch
- **How much does it cost?** $37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/306831328-hd-switch-12v-40a-waterproof-relay-replaces-tyco-v23234-a1001)

## Best For

- hd switch enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Direct replacement for Tyco V23234-A1001-X036 with solder connectors for easy installation and superior wiring integrity.
- • **Unmatched Durability:** IP68 certified fully sealed design keeps out water and dust, perfect for rugged outdoor equipment.
- • **Heavy-Duty Performance:** Handles up to 40 amps with silver alloy contacts engineered for reliability in lawn mowers, tractors, and boats.
- • **Instant Visual Diagnostics:** Built-in LED lights up to confirm relay activation and power flow—no guesswork, just quick troubleshooting.
- • **Corrosion-Resistant Connection:** Includes free dielectric grease to protect terminals and extend relay lifespan in harsh environments.

## Overview

The HD Switch 12V 40A Waterproof Relay is a rugged, IP68-certified SPDT relay featuring an integrated LED indicator for real-time diagnostics. Designed for heavy-duty applications like lawn mowers, tractors, and marine equipment, it delivers reliable 40-amp switching with silver alloy contacts. Each unit includes dielectric grease to prevent corrosion, ensuring long-lasting performance in demanding environments.

## Description

The HD Switch WaterProof LED Relay Makes Diagnostics a Breeze. HD Switch Integrated an LED Light to Show When the Relay has been Switched. The LED Light Turns On When The Relay is Activated. The LED Light Shows if the Relay is Getting Power and If the Relay is Switching Properly; Making Diagnostics Simple. The HD Switch Relay is IP68 Certified, 100% Sealed and Completely DustProof & WaterProof. This is a Costly Manufacturing Upgrade that Most Aftermarket Relays Do Not Have. Each HD Switch Relay Comes with a Free Packet of Dielectric Grease Used to Coat The Terminals and Protect against Corrosion.

Review: Great for replacing a hardwired product - I had to replace my OEM relays on my boat due to corrosion. These are well made, have great wiring connections and sockets and work perfectly.
Review: Easy to use! - Function exactly as described!

## Features

- HD⚡SWITCH: LED UPGRADE - Quick & Easy Diagnostics
- SUPERIOR QUALITY: Engineered For Lawn Mowers, Tractors, & Heavy Duty Equipment
- 100% SEALED: IP68 Certified Water-Proof Design
- FREE Dielectric Grease - Prevents Corrosion & Improves Connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FTK8LCW |
| Best Sellers Rank | #247,560 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #415 in Electromechanical Relays |
| Brand | HD Switch |
| Coil Resistance | 40 Ohms |
| Coil Voltage | 12 Volts |
| Connector Type | Solder |
| Contact Current Rating | 40 Amps |
| Contact Material | Silver Alloy |
| Contact Type | Spdt |
| Current Rating | 40 Amps |
| Date First Available | August 13, 2020 |
| Item Weight | 1.44 ounces |
| Manufacturer | HD Switch |
| Maximum Switching Current | 40 Amps |
| Mounting Type | Through Hole Mount |
| Operation Mode | Automatic |
| Package Dimensions | 5.71 x 2.83 x 1.42 inches |
| Specification Met | Ip68 |
| Wattage | 3.24 watts |

## Product Details

- **Connector Type:** Solder
- **Contact Material:** Silver Alloy
- **Contact Type:** Spdt
- **Current Rating:** 40 Amps
- **Mounting Type:** Through Hole Mount

## Images

![HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease - Image 1](https://m.media-amazon.com/images/I/81ppm64h8tL.jpg)
![HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease - Image 2](https://m.media-amazon.com/images/I/81MI88sKHFL.jpg)
![HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease - Image 3](https://m.media-amazon.com/images/I/81LjhcU26WL.jpg)
![HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease - Image 4](https://m.media-amazon.com/images/I/81qK5vpkHlL.jpg)
![HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease - Image 5](https://m.media-amazon.com/images/I/81YiaLc1p5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for replacing a hardwired product
*by D***N on October 21, 2025*

I had to replace my OEM relays on my boat due to corrosion. These are well made, have great wiring connections and sockets and work perfectly.

### ⭐⭐⭐⭐⭐ Easy to use!
*by A***R on September 6, 2025*

Function exactly as described!

### ⭐⭐⭐⭐ It fit and was the right switch.
*by D***N on June 11, 2024*

every thing worked out fine.

## Frequently Bought Together

- HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease
- Te Connectivity v23234-a1001-x036 Automotive Relay, spdt, 12 vdc, 50 a, Socket, Quick Connect
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*