---
product_id: 275032137
title: "ONLINE LED STORE 6 Pack - 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set (Bosch Style with Interlocking Harnesses)"
brand: "online led store"
price: "₪180"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/275032137-online-led-store-6-pack-12v-dc-40-30-amp
store_origin: IL
region: Israel
---

# 40A/30A Switching 5-Pin SPDT Design 14AWG Heavy Duty Wires ONLINE LED STORE 6 Pack - 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set (Bosch Style with Interlocking Harnesses)

**Brand:** online led store
**Price:** ₪180
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash the Power of Precision Engineering!

## Quick Answers

- **What is this?** ONLINE LED STORE 6 Pack - 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set (Bosch Style with Interlocking Harnesses) by online led store
- **How much does it cost?** ₪180 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/275032137-online-led-store-6-pack-12v-dc-40-30-amp)

## Best For

- online led store enthusiasts

## Why This Product

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

## Key Features

- • **Smart Design:** Interlocking harnesses ensure seamless cable management and organization.
- • **User-Friendly:** Pre-wired with 6” pigtail leads for quick and easy installation.
- • **Durable Construction:** Built with heavy-duty 14AWG wires for reliable and long-lasting performance.
- • **Powerful Performance:** Experience high switching capabilities with 40A/30A ratings for all your automotive needs.
- • **Versatile Compatibility:** Perfect for a variety of automotive applications, ensuring you’re always ready to roll.

## Overview

The ONLINE LED STORE 6 Pack 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set features Bosch-style relays designed for high switching capabilities, complete with interlocking harnesses for optimal organization. Each relay is equipped with heavy-duty 14AWG wires and pre-wired pigtail leads, making installation a breeze for any automotive project.

## Description

ONLINE LED STORE 6 Pack - 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set (Bosch Style with Interlocking Harnesses)

## Features

- User Manual available for download under Product Information Details
- Bosch style 12VDC (14V Max) 5-Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability.
- Interlocking design relay socket harness base for easy cable management & organization.
- Heavy duty 14AWG wires for the main contact and pre-wired with 6" pigtail leads.
- Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KVZ2MU4 |
| Best Sellers Rank | #28,313 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Starter Relays |
| Brand | ONLINE LED STORE |
| Coil Voltage | 12 Volts |
| Connector Type | Quick Connect |
| Contact Current Rating | 40 Amps |
| Contact Material | Silver Plated Copper |
| Contact Type | ['Normally Open', 'Normally Closed'] Cannot Be the Correct Value for 'Contact.type'. a Single Such as Open' Or Closed' Should Provided Based on Desired Contact Type. |
| Current Rating | 30 Amps |
| Date First Available | June 29, 2017 |
| Item Weight | 15 ounces |
| Item model number | 13 |
| Manufacturer | ONLINE LED STORE |
| Maximum Switching Current | 40 Amps |
| Mounting Type | Screw Mount" or "Surface Mount |
| Operation Mode | Auto,Manual |
| Product Dimensions | 5.75 x 5.25 x 1.62 inches |
| UPC | 816165023088 |

## Product Details

- **Connector type:** Solder
- **Contact material:** Silver Tin Oxide
- **Contact type:** Normally Closed, Normally Open, spdt
- **Current rating:** 30 Amps
- **Mounting type:** Socket Mount

## Images

![ONLINE LED STORE 6 Pack - 12V DC 40/30 Amp 5-Pin SPDT Automotive Relay Harness Set (Bosch Style with Interlocking Harnesses) - Image 1](https://m.media-amazon.com/images/I/81LaRdbapRL.jpg)

## Questions & Answers

**Q: How many millamps does the coil draw at 12 volt or what is the ohm of the coil ?**
A: The trigger uses a load of ~150 milliamp while the coil has a max resistance of 100 milliohm.  Hope this helps.

**Q: Do these have a built in diode?**
A: Not for the led that is determined by the wattage of the bulb a 12 volt led 1156 should have the diode built in it.

**Q: Can you leave the relay energized for long periods of time? I want to connect to the 'load' circuit on a solar panel controller.**
A: The load would have a big affect on how long it can run. I have LED running lights wired in on my motorcycle which are on all the time so they can be lit for many hours at a time. So far I have not had any issues with these relays. A low load through the contact would allow it to be energized forever theoretically.

**Q: What gauge is the wires  I need 12 gauge but I have found normally they are only 14 gauge**
A: On the set just received, three wires are 14 GA. (power and N.O. and N.C. wires). The other two wires (coil trigger) are 18 GA. rather than 16 GA. as indicated in one of the photographs........... also wish vendor supplied operation cycle rating, I know the rating is higher with a 30 amp load vs. a 40 amp load, but are we talking about 200,000 total cycles @30 amps or something drastically LESS????

## Frequently Bought Together

- True MODS 6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Relays for Auto Fan Cars
- irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay
- 10 Pack 14 AWG Inline Fuse Holder - 12V-DC ATC/ATO 14 Gauge Fuse Holder for 15A Blade Fuse

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**Shop now:** [https://www.desertcart.co.il/products/275032137-online-led-store-6-pack-12v-dc-40-30-amp](https://www.desertcart.co.il/products/275032137-online-led-store-6-pack-12v-dc-40-30-amp)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*