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Your cart is empty.Product Description
Specification:
- Contact material: AgSnO₂
- Rated load (resistive): 40A 13.5VDC
- Insulation resistance: 100MΩ
- Action time: 10ms
- Mechanical life (min): 1,000,000
- Electrical life (min): 100,000
Automotive 40A Relay with 30A Fuse 12VDC 4 Pin SPST Fused Relay
- Automotive relays built in fuse socket with included 30A blade fuse, no need of a separate fuse holder, saving space and more convenient.
- Metal mounting bracket on the electrical relay promotes easy installation.
- 14AWG Tinned Copper Wire: Pin 30 Red
- 14AWG Tinned Copper Wire: Pin 87 Blue
- 18AWG Tinned Copper Wire: Pin 85 Black
- 18AWG Tinned Copper Wire: Pin 86 White
Interlocking Design
Making it easier to connect all relays together, offering clean and neat installation.
Copper Wires
Using heavy Duty 14AWG Tinned Copper Wires for main contact.
Color-labeled Wires
More convenient and better looking than the traditional wires and terminals, and simplify fault diagnosis.
About APIELE
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Professional Technical Support
APIELE provides you with professional technical support services. If you encounter any problems during use, please contact APIELE, and you will get a perfect solution.
Quick After Sales Service
Staffs in our service team have rich experience in after-sales service. Email will be respond within 18 hours. We provide 1-2 years after sales service for different products.
Wyatt
2025-07-15 18:39:39
Worked perfect for a relay to my radiator fans
DJCramer
2025-07-13 10:21:10
I used this relay to wire into my tractor that was having starting issues. I took the 12v (which was only 10.5v by time it reached the solenoid) and used the relay to jump a fresh 12V to the starter. Worked perfect. I like how the relay has a built in fuse and screw mount. Also the wire leads were a good size. Great relay for any project.
M E B
2025-06-08 11:12:55
got 2 of these to wire up a light bar and a future accessory on my Tacoma.super convenient to not have to add a fuse.this is 30A and Not 40A but it is more than plenty for a 30 inch led light bar
ElectMech
2025-05-31 11:04:33
I like the relay and the wiring. harness. I would have given the item a five star rating but the schematic that was shown in the description is incorrect. It shows that the fuse protects both the control switch and the device circuits. The fuse only protects the device, a second fuse must be installed to protect the control switch.
Scott B.
2025-04-16 18:33:01
Purchased this relay to fix a no start issue that is common on Kohler garden tractor engines as they age. The relay works perfectly and the built in fuse is a nice touch and looks cleaner than installing an in-line fuse, which is why I purchased this relay in the first place. For anyone with a click when they turn the key on your Kohler engine this is a good fix and will not remove any of the safety features of the tractor. I’ll include a picture of the wire diagram that I obtained on a tractor forum.
DAVID A.
2025-04-03 14:58:48
Use these relays all the time to isolate hybrid Network regulators we fit on motor vessels. The integral fuse makes for a neat installation.
Elise Farias
2025-02-18 10:18:37
Relay worked properly for about 2 days. It is stuck in the on position.
A.D.
2025-02-01 14:25:51
They seem to be good.I wish the wires would have been a little longer.…and, when the did the "pre-strip" of the insulation they did it WAY too long...I would say close to a full inch.
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