Model # 93940

Internet #202948551

VIAIR 40 Amp Relay
0818114009402

VIAIR

40 Amp Relay

$395 /box

Product Overview

For use with all 12-Volt compressors. Relays works with compressors that fill air tanks by utilizing a pressure switch. The relay acts as a buffer between the compressor and the pressure switch which can burn out prematurely from experiencing full amp draw of a compressor.
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Frequently Bought Together

Product Overview

For use with all 12-Volt compressors. Relays works with compressors that fill air tanks by utilizing a pressure switch. The relay acts as a buffer between the compressor and the pressure switch which can burn out prematurely from experiencing full amp draw of a compressor.
  • A tab molded into the relay case provides a secure point to attach the relay to a mounting point to protect electrical connections
  • 4-prong relay allows a 12-Volt item to be switched on and off when provided with power
  • Always use a relay with any 12-Volt-powered item that is hard-wired into your vehicles electrical system
  • Rated to a maximum amperage of 40 Amp
  • Click here for more information on Electronic Recycling Programs

Product Overview

Model #: 93940
Internet #: 202948551

For use with all 12-Volt compressors. Relays works with compressors that fill air tanks by utilizing a pressure switch. The relay acts as a buffer between the compressor and the pressure switch which can burn out prematurely from experiencing full amp draw of a compressor.

California residents: see   Proposition 65 information

  • A tab molded into the relay case provides a secure point to attach the relay to a mounting point to protect electrical connections
  • 4-prong relay allows a 12-Volt item to be switched on and off when provided with power
  • Always use a relay with any 12-Volt-powered item that is hard-wired into your vehicles electrical system
  • Rated to a maximum amperage of 40 Amp
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 40 Amp Relay 80 Amp Relay 22 mm 2 Position Selector Switch Assembly 22 mm 3 Position Selector Switch Assembly
Brand VIAIR VIAIR Schneider Electric Schneider Electric
Ratings (5) (1) (0) (1)
Component Type Selector Switch Selector Switch
View Product View Product View Product View Product

Specifications

Details

Returnable
90-Day

Specifications

Details

Returnable
90-Day

Questions & Answers

Pre wired cable

Does it come with a pre-wired cable for the Bosch type five terminal?
Asked by: Rick
No just relay
Answered by: JB
Date published: 2016-12-20
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Customer Reviews

40 Amp Relay is rated 5.0 out of 5 by 5.
Rated 5 out of 5 by from It works perfectly for my aftermarket car horn. I've held... It works perfectly for my aftermarket car horn. I've held it down for about 5 seconds straight, and it hasn't burnt up or blown up like the last one (from Harbor Freight).
Date published: 2017-06-29
Rated 5 out of 5 by from Came as described at a much cheaper cost than from auto parts stores Came as described at a much cheaper cost than from auto parts stores
Date published: 2016-12-20
Rated 5 out of 5 by from It works Turning on and off like its supposed to. Not sure else to say
Date published: 2017-05-16
Rated 5 out of 5 by from This is the fourth review of the same purcahse that Home Depot has requested It was worth what I paid for it. I keep saying that but Home Depot keeps asking for my review on it. Do they do that with every product that they sell. Does anyone ever read these ?
Date published: 2016-07-26
Rated 5 out of 5 by from Works great Great product and great price. I use it for my 12V solar water pump, which only pulls 15 amps. So it can be used for things other than as advertised. It's only been in operation about a week. I just hope in a year I'm still raving about it and it hasn't died, like some cheap electrical components do. The wiring diagram is printed right on it - nice touch!
Date published: 2013-06-19
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