Fuses, Relays & Jumper Cables

EPAuto 30/40 A SPDT Relay with Harness

30/40 A switching. 5-pin SPDT, 12V.

4.7 out of 5 · 6,854 ratings

$11.97

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Type
SPDT relay with harness
Rating
30/40 A
Pins
5
Voltage
12V
Pack
4 or 5 relays with sockets
Wire colors
White common, black normally closed, yellow normally open

5-pin SPDT relays rated 30/40 A, each with a molded socket and color-coded wires. Packs of 4 or 5 for lights, fans, horns and pumps on a 12V system.

  • 30/40 A switching
  • 5-pin SPDT, 12V
  • Molded socket with 5 wires
  • 4-pack or 5-pack
  • The pigtails are short, 6 in. or 9 in. on the main contact, so plan to splice longer wire.

Specifications

Spec30/40 A SPDT Relay with Harness
TypeSPDT relay with harness
Rating30/40 A
Pins5
Voltage12V
Pack4 or 5 relays with sockets
Wire colorsWhite common, black normally closed, yellow normally open

In the box

  • 4 or 5 relays
  • 4 or 5 relay sockets with wires

Options

OptionPrice
4-pack$11.97
5-pack$16.87

30/40 A SPDT Relay with Harness or Heavy-Duty Jumper Cables?

They do different jobs. The first costs from $11.97, the second from $22.87.

30/40 A SPDT Relay with HarnessHeavy-Duty Jumper Cables
TypeSPDT relay with harnessJumper cables
Pricefrom $11.97from $22.87

Choose the 30/40 A SPDT Relay with Harness for this: 30/40 a switching.

Choose the Heavy-Duty Jumper Cables for this: 6 gauge x 16 ft or 4 gauge x 20 ft. EPAuto Heavy-Duty Jumper Cables

30/40 A SPDT Relay with Harness questions

What do the wire colors mean on the 30/40 A SPDT Relay with Harness?

White is common, black is normally closed and yellow is normally open on the 5-wire socket.

How many relays come in the 30/40 A SPDT Relay with Harness pack?

4 or 5, each with its own socket and wires.

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EPAuto 30/40 A SPDT Relay with Harness, 4-pack1 / 5