bing tracking image
  1. Accessories and Parts
  2. JR Products
  3. RV Exterior Lights
  4. RV Interior Lights
  5. RV Light Fixtures
  6. Wiring
Momentary Switch - On/Off/On - SPST - Brown

Momentary Switch - On/Off/On - SPST - Brown

Item # 37212715
lowest price pledge
Our Price: $7.51
Accessories and Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.02 lbs
In Stock
37212715 - Switches JR Products RV Exterior Lights,RV Interior Lights,RV Light Fixtures,Wiring
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
Single momentary-on/off/momentary-on switch assembly replaces a momentary switch for your 5th-wheel or tongue jack. SPDT, 13 amps at 125V AC, 10 amps at 250V AC, 1/2 hp, 5 amp at 14V DC. 1-636-306-4830 to order JR Products accessories and parts part number 37212715 or order online at Free expert support on all JR Products products. Guaranteed Lowest Price and Fastest Shipping for Momentary Switch - On/Off/On - SPST - Brown. Accessories and Parts reviews from real customers.
  • All Info
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

JR Products Accessories and Parts - 37212715

  • RV Exterior Lights
  • RV Interior Lights
  • RV Light Fixtures
  • Wiring
  • Switches
  • Momentary Switch
  • 10 Amp
  • 13 Amp
  • JR Products
  • Brown

Single momentary-on/off/momentary-on switch assembly replaces a momentary switch for your 5th-wheel or tongue jack. SPDT, 13 amps at 125V AC, 10 amps at 250V AC, 1/2 hp, 5 amp at 14V DC.


  • Single momentary-on/off/momentary-on switch
  • SPDT, 13 amps at 125V AC, 10 amps at 250V AC, 1/2 hp, 5 amp at 14V DC
  • Switch dimensions: 1.12" tall x 0.54" wide
  • Cutout dimensions: 1-1/8" tall x 9/16" wide
  • UL/CSA/RoHS approved
  • Brown color
  • Made in the USA

12715 JR Products Replacement Mom - On/Off/On Switch - SPST - Brown

California residents: click here

Video of Momentary Switch - On/Off/On - SPST - Brown

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of JR Products Wiring Parts - Brown Momentary Switch SPST - 37212715

Ellen: Hey, everybody. I'm Ellen here at, and we're taking a quick look at the momentary on-off switch. This gives you a nice replacement for an existing switch that maybe got damaged or shorted out or something happened to it, or if you just need to add in a new one where you didn't already have one. As you can see, that switch will just turn momentarily on whenever you're pressing down on it, and then as soon as you release, it turns off. So that's going to be good for those things that we need to just run out a little bit, things like slide outs or a jack, something like that. This is a single pole single throw.

That just means that it's going to turn one thing on and off, and that's all it's going to do for you. Again, it's just that momentary switch. So, it has that little spring action to it.It is rated for 13 amps at 125 volts AC, 10 amps at 250 volts AC, and a half horsepower at five amps at 14 volts DC. As far as the size for our cutout, we'll need about an inch right on. The little tabs on the side will hold into whatever you're going to push this into.

So if you're putting it into a plate or just into a cutout, that's going to be what applies the pressure. Those do move in, and the narrowest that they go there is about an inch and an eighth. They can maybe go a little bit smaller, but an inch and an eighth would probably be fine for you. You just don't want to go any wider than an inch and a quarter. And in the other direction, we're looking at about half an inch.

The outside edge is about an inch and a quarter by about three-quarters of an inch. It sits up from the surface that it's mounted to by about three-eights of an inch.You can see it is brown in color. There are two others available that are pretty much the same. One is in white, and one is in black. And there are a lot of other switches as well here at

So if you need any other kinds, you can find them right here. It's made in the USA. That pretty much does it for our look at the momentary switch. I hope this has been helpful in deciding if this is the right one for you. As I mentioned, we do have a lot of other options available here at, along with a lot of stuff for your RVs, trailers, and more. So, check it out. Thanks for watching.


See what our Experts say about this JR Products Accessories and Parts

  • Why

    At we guarantee:
  • Highest quality accessories and parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Kathleen M
Installed by:
Kathleen M
Employee Mike S
Written by:
Mike S

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!
Call 1-636-306-4830