40AWP-H 12V 40A Waterproof 5-Pin Automotive Relay with Wiring Harness – IP67
The Pipeman's Installation Solution 40AWP-H Waterproof Relay and Harness Kit is designed for reliable electrical switching in automotive, marine, off-road, and other 12V DC applications.
Featuring a heavy-duty 40-amp SPDT relay, IP67-rated protection against dust and temporary water immersion, and an included prewired harness, this relay kit is ideal for controlling auxiliary lights, electric fans, fuel pumps, horns, and other compatible electrical accessories.
Key Features
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40A Switching Capacity: Designed for high-current 12V automotive applications.
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12V DC Relay Coil: Suitable for standard 12V automotive electrical systems.
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5-Pin SPDT Configuration: Supports normally open and normally closed switching applications.
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IP67 Waterproof Rating: Sealed relay provides protection against dust and temporary water immersion.
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Prewired Harness Included: Simplifies installation and electrical connections.
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Heavy-Gauge Wiring: 12 AWG contact wiring for high-current applications.
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Compact Design: Suitable for automotive, marine, and off-road installations.
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Removable Mounting Tabs: Provides flexible installation options.
Technical Specifications
| Specification |
Details |
| Brand |
Pipeman's / Installation Solution |
| Model |
40AWP-H |
| Product Type |
Automotive Relay with Harness |
| Coil Voltage |
12V DC nominal |
| Contact Rating |
40A / 30A |
| Relay Configuration |
SPDT (Single Pole Double Throw) |
| Number of Pins |
5 |
| Protection Rating |
IP67 |
| Contact Wire Gauge |
12 AWG |
| Coil Wire Gauge |
16 AWG |
| Wire Length |
12 cm (4.7 inches) |
| Mounting |
Removable Mounting Tabs |
| UPC |
784644756652 |
Applications
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Automotive headlights and auxiliary lighting
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LED light bars and fog lights
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Electric cooling fans
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Fuel pump control circuits
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Marine and boat electrical systems
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ATV, UTV, and off-road accessories
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Automotive horns
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Custom 12V electrical installations
Package Includes
Important Installation Notes
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Verify the relay's pin configuration before connecting.
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Use appropriate fuses and wiring for the connected load.
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The 40A/30A contact ratings depend on the switching configuration and load.
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The IP67 rating applies to the relay; do not assume exposed wire connections are waterproof.
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Professional installation is recommended for high-current automotive circuits.
