12V Fuse Relay Switch Harness Set – 30A ATO/ATC Blade Fuse, 4-Pin SPST Automotive Electrical Relays with Heavy Duty 12 AWG Wires (Pack of 3)

Name: 12V Fuse Relay Switch Harness Set - 30A ATO/ATC Blade Fuse, 4-Pin SPST Automotive Electrical Relays with Heavy Duty 12 AWG Wires (Pack of 3)
SKU: D-B0CP3Q5HXC

Rated 4.6 out of 5 based on 1520 customer ratings

1,520 ratingsSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

About this item

Easy Wiring – The relay sockets come with color-labeled wires for loads/accessories convenient wiring. Black – Ground (85), Red – VDC (30), White – Trigger (86), Blue – Output N/O (87).
Neat Mounting Design – The interlocking design of unique male-female slot on each socket edge, easy to connect all relays together, offering clean and neat installation.
Upgraded Version – Automotive relays built in fuse socket with included 30A blade fuse, no need of a separate fuse holder, saving space and money. Heavy duty 12AWG wires for main contact.
Good Construction – 12V DC (Max14V DC) and 30A High Switching Capability. Bosch style 4-Pin SPST (Single Pole Single Throw) Relay. Metal mounting bracket on the electrical relay promotes easy installation.
Wide Application – Wide range of use, greatly used for car lights, fog lamps, wiper, starter, fans, speakers, traction control systems, etc.

Before you order

Confirm the part number, position, dimensions, and connector details shown on this page.
Compare the listing with the part currently installed on your vehicle.

SKU: D-B0CP3Q5HXC Category: Starter

Description

Brand: Gebildet

Package Dimensions
‏
:
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8.5 x 4.02 x 0.63 inches; 6.35 ounces
Date First Available
‏
:
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August 30, 2021
Manufacturer
‏
:
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Gebildet
ASIN
‏
:
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B07TV9M1QR
Country of Origin
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:
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China

Product Features:
Built-in fuse socket with 30A blade fuse.
Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.
30A High Switching Capability.
Wire Specifications: Black – Ground (85), Red – VDC (30), White – Trigger (86), Blue – Output N/O (87).

The built-in fuse holder on the automotive relay eliminates the need of a separate fuse holder in-line of the circuit, saving both space and money.
In addition to the build-in fuse, the purchase of this relay includes the relay harness, which features an interlocking function for ease of grouping multiple relays together.
Metal mounting tab on the electrical relay promotes easy installation.

Interchangeable/Compatible with:
All automobiles and devices equipped with a 12 Volt DC power source.

Additional information

Style	12V Relay&fuse Box, 12V-4pin(fuse), 12V-5pin, 12V-5pin(fuse), 24V-4pin

Imported customer feedback

What customers reported

4.6 / 5 1,520 ratings

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

13 reviews for 12V Fuse Relay Switch Harness Set – 30A ATO/ATC Blade Fuse, 4-Pin SPST Automotive Electrical Relays with Heavy Duty 12 AWG Wires (Pack of 3)

Rated 5 out of 5

Andrew & April Roark – June 22, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Fast shipping packaged properly. If you have an electrical project that has switches ya ought to think about using a relay.super easy to use works great would buy again
Rated 5 out of 5

Customer – October 3, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Good value! Works exactly like its supposed to
Rated 5 out of 5

chris c. – October 29, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Good quality
Rated 5 out of 5

Raptor Man – November 16, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Relays functioned properly would recommend
Rated 5 out of 5

PeteOsb – December 8, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
I like the included fuses
Rated 5 out of 5

Vanderstraeten – December 24, 2024

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Juist wat ik nodig had
Rated 5 out of 5

Boater – January 3, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-5pin|Verified Purchase
would buy again.
Rated 5 out of 5

M j Killeavy – January 8, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-5pin(fuse)|Verified Purchase
Fitted and working well to remove campers parasitic current draw while stationary.
Rated 4 out of 5

Desert Minis – January 12, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
We are excited to give this product a try. Having a relay with a fuse already attached seems like a convenient, quick and simple way to get certain wiring projects done.Once we have actually put this product to use, we will provide an updated review.
Rated 5 out of 5

Hans H. – January 22, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-5pin(fuse)|Verified Purchase
Deze relais zien er degelijk uit en zijn voorzien van alle toebehoren, om deze op eenvoudige wijze te monteren. Voor mijn toepassing waren de draden lang genoeg, dus aanrader
Rated 5 out of 5

Roberto – January 29, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Prodotto ottimo
Rated 5 out of 5

Nejii – February 9, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Très bon produit et facilement intégrable pour commander des fonctions en forte intensité.
Rated 5 out of 5

Glenn403 – February 21, 2025

Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Style: 12V-4pin(fuse)|Verified Purchase
Solid relays, worked great to wire in my lightbar.

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Product facts

Specifications

Canonical product: MP-US-B0CP3Q5HXC
Source product ID: B0CP3Q5HXC
Category: Replacement Parts / Switches & Relays / Relays / Starter
Available images: 29
Style: 12V Relay&fuse Box, 12V-4pin(fuse), 12V-5pin, 12V-5pin(fuse), 24V-4pin

Vehicle information

Available fitment details

Listing compatibility notes

Interchangeable/Compatible with: All automobiles and devices equipped with a 12 Volt DC power source.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first starter listing organized around stable product references and available compatibility evidence.

Fit and size notes

Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

Canonical product: MP-US-B0CP3Q5HXC
Source product ID: B0CP3Q5HXC
Category: Replacement Parts / Switches & Relays / Relays / Starter
Available images: 29
Style: ['12V Relay&fuse Box', '12V-4pin(fuse)', '12V-5pin', '12V-5pin(fuse)', '24V-4pin']

Before you buy

Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.