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esupport car relay 12v 40a spst 4pin switch socket plug wire harness automotive pack of 5 logo

ESUPPORT Car Relay 12V 40A SPST 4Pin Switch Socket Plug Wire Harness Automotive Pack Of 5 Review

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Terrible

Revainrating 1 out of 5  
Rating 
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🔋 Switches & Relays, 🏎️ Performance Car Parts & Accessories

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Details

Contact TypeSpst
BrandESUPPORT
Contact Current Rating40 Amps
Maximum Switching Current40 Amps

Description of ESUPPORT Car Relay 12V 40A SPST 4Pin Switch Socket Plug Wire Harness Automotive Pack Of 5

Brand new heavy duty 12 Volt 40 amp 4-prong SPST relays. High 40A coil capacity- able to handle those high current applications with ease. Widely used in car keys power control, over-load protection, trunk release, power door lock/actuator control, control motors/other electronics etc. Mechanical life of 100,000+ cycles, Life Expectancy Mechanical: 10,000,000 Operations. Package Include: 5 X 12V 40A 4Pin Relay and 5 X Relay Socket.

Reviews

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Type of review

Revainrating 1 out of 5

These wires should not be lower than #10, but better use #8

The relay may have 80A rated contacts, but: 1. The relay's outer contacts are thinner than they are for an 80A cable should be A2 relay. The socket contacts in the sockets are not thick enough to support the 80A3. The female wires for the relay contacts are 18 gauge wire - too small for 80A. These wires should not be lower than #10, but it is better to use #8. The #18 wire used to wire the chassis is rated for a maximum current of 18 amps. All socket contacts in the socket are suitable for this

Pros
  • Easy Installation
Cons
  • Some Disadvantages