---
product_id: 291957391
title: "THE INSTALL BAY Metra E-123 Tyco Relay 12 Volt 30 Amp Each"
brand: "install bay"
price: "32185CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/291957391-the-install-bay-metra-e-123-tyco-relay-12-volt
store_origin: SN
region: Senegal
---

# 30A Capacity 12V Power Installer Friendly THE INSTALL BAY Metra E-123 Tyco Relay 12 Volt 30 Amp Each

**Brand:** install bay
**Price:** 32185CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** THE INSTALL BAY Metra E-123 Tyco Relay 12 Volt 30 Amp Each by install bay
- **How much does it cost?** 32185CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/291957391-the-install-bay-metra-e-123-tyco-relay-12-volt)

## Best For

- install bay enthusiasts

## Why This Product

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

## Key Features

- • **Durability Tested:** Proven to withstand real-world conditions.
- • **User-Centric Design:** Crafted with the installer in mind for ease of use.
- • **Quality You Can Trust:** Engineered for reliability and performance.
- • **Secure Fit Every Time:** Designed to ensure a snug and secure installation.
- • **Versatile Application:** Perfect for a variety of automotive and electronic projects.

## Overview

The INSTALL BAY Metra E-123 Tyco Relay is a high-quality 12 Volt relay with a robust 30 Amp capacity, designed specifically for installers. Its secure fit and proven durability make it an essential component for automotive and electronic applications, ensuring reliable performance in real-world conditions.

## Description

THE INSTALL BAY Metra E-123 Tyco Relay 12 Volt 30 Amp Each

## Features

- Quality assured products
- Secure fit
- Designed with the installer user in mind
- Proven and Tested for durabilty and function in real world conditions

## Product Details

- **Connector type:** Screw
- **Contact material:** Aluminum
- **Contact type:** Normally Open
- **Current rating:** 30 Amps
- **Mounting type:** Screw Mount

## Images

![THE INSTALL BAY Metra E-123 Tyco Relay 12 Volt 30 Amp Each - Image 1](https://m.media-amazon.com/images/I/51xMaSrDd8L.jpg)

## Questions & Answers

**Q: do these usually fail after 6-7 years I have it controlling my high and low beams and my lights will turn off for about 30 seconds then come back on**
A: sounds like you maybe running more current than the relay is design for.  A head light on a car can use 20 amps or more. Two lamps and you would be over the 30 amp rating.

**Q: I bought this b/c I need to run one remote 12v wire from my car stereo to several car amplifiers.  Does it matter what terminal I use for each wire?**
A: Your "supply" wire (Fused 12v from the battery directly typically) is going to always go to terminal 30.  Your "output' wire will be terminal 87 to all of your amplifier remote on terminals.  85 and 86 are your switch path where one will get positive 12v (stereo output remote on trigger wire I believe) when you want to the relay to connect 30 to 87, and the other will get grounded.

**Q: just to confirm, base on the diagram, this is SPDT relay right?**
A: Yes, this relay is a SPDT 20/30amp.

**Q: what is this for?**
A: Controls electrical current.  Keeps fuses from blowing. I use it with my running lights on my motorcycle.

## Frequently Bought Together

- Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each
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- HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease

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**Shop now:** [https://www.desertcart.sn/products/291957391-the-install-bay-metra-e-123-tyco-relay-12-volt](https://www.desertcart.sn/products/291957391-the-install-bay-metra-e-123-tyco-relay-12-volt)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-08*