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Single Momentary Switch - On/Off/On - Water Resistant - SPDT - Black

Single Momentary Switch - On/Off/On - Water Resistant - SPDT - Black

Item # 37213845
Our Price: $15.96
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Shipping Weight: 0.08 lbs
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Single momentary-on/off/momentary-on switch assembly is water resistant. SPDT, 20 amps at 125V AC, 10 amps at 250V AC, 12 amps at 125V AC 3/4 hp, 10 amps at 227V AC 3/4 hp, 30 amps at 14V DC. 1-800-940-8924 to order JR Products accessories and parts part number 37213845 or order online at Free expert support on all JR Products products. Great prices and Fastest Shipping for Single Momentary Switch - On/Off/On - Water Resistant - SPDT - Black. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (10)
  • Q & A (0)
  • Videos (1)
  • Photos

JR Products Accessories and Parts - 37213845

  • RV Exterior Lights
  • RV Interior Lights
  • RV Light Fixtures
  • Wiring
  • Switches
  • Momentary Switch
  • 10 Amps
  • 12 Amps
  • 30 Amps
  • JR Products
  • Black

Single momentary-on/off/momentary-on switch assembly is water resistant. SPDT, 20 amps at 125V AC, 10 amps at 250V AC, 12 amps at 125V AC 3/4 hp, 10 amps at 227V AC 3/4 hp, 30 amps at 14V DC.


  • Single momentary-on/off/momentary-on switch
  • Water resistant
  • SPDT, 20 amps at 125V AC, 10 amps at 250V AC, 12 amps at 125V AC 3/4 hp, 10 amps at 227V AC 3/4 hp, 30 amps at 14V DC
  • UL/CSA/RoHS/IP66 approved
  • Cutout dimensions: 0.835" tall x 1.457" wide
  • Switch dimensions: 0.984" tall x 0.5" wide
  • Black color
  • Made in the USA

13845 JR Products Replacement Single Mom Switch - Mom-On/Off/Mom-On - Water Resistant - SPDT - Black

California residents: click here

Video of Single Momentary Switch - On/Off/On - Water Resistant - SPDT - Black

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

Video Transcript for Review of JR Products Toggle Forward/Reverse Switch - 37213845

Hi there. I'm Michael with Today, we're going to take a quick look at the single-pole, double-throw Momentary Switch. This is going to allow you to have a single power source coming in and two power outlets. So, when you push on the toggle switch to one direction, or the other, it will allow you to direct that power to one or the other. So if that's a forward and reverse, something like that, this will work really well.It is a momentary switch, so it does default back to that off position.

So if you want power to continue, you'll have to press it down and hold it, and when you let up, it automatically defaults back to that off position, and it will go either way.This is a water resistant design. It's got an IP rating of 66. So it is going to be dust proof. No dust can get in and cause any problems to the circuits or anything like that. It is also water resistant.

So it's not waterproof. It'll hold up to splashes and those sort of things. So, if you have it on a boat, it should do fine, but it won't do good if it's submerged. It is not waterproof. So definitely will hold up to water environments, just do not put it under water directly.For those of you who want the specifics as to it's Amps and volt ratings, you can see those on the screen there.

It is going to do a good job of putting that current through so that you get the proper electric flow to whatever you're hooking this up to.And as far as our dimensions. Overall, we're looking at right about, I'm going to call it, an inch and a half for the switch and the housing there, by right about an inch wide. The switch itself, I'm going to say it's right about five-eighths of an inch by, call it an inch and a quarter. The cutout that you'll need to get this installed. It's going to be right about just over an inch and a half by, probably, just over three-quarters of an inch to get this installed.

So it won't take up much room.Very easy terminals to get your wires hooked up to. This is a black design, obviously, so it should blend in well if you've got a black dashboard or something that you're planning on putting this onto, or if you want it to stand out against a different color, it should do a good job too. It's universal black so it shouldn't clash too much unless you have brown, but I'm not a color expert, so I wouldn't go off of that. It is black, that's all you really need to know about that. It is made here in the USA. So you can trust that it's made to the high quality standards that we've come to know and trust for products that are made here in the US.So really, if you are needing a toggle, single-pole, double-throw button, I think this is going to be a great option for you. So that's really all there is for our video today. So again, I'm Michael with, and we'll see you next time..

Customer Satisfaction Score:

Customer Reviews

Single Momentary Switch - On/Off/On - Water Resistant - SPDT - Black - 37213845

Average Customer Rating:  4.9 out of 5 stars   (10 Customer Reviews)

Single momentary-on/off/momentary-on switch assembly is water resistant. SPDT, 20 amps at 125V AC, 10 amps at 250V AC, 12 amps at 125V AC 3/4 hp, 10 amps at 227V AC 3/4 hp, 30 amps at 14V DC.


Service was great. Arrived promptly and worked


I have a 24 volt stair lift chair. The up/down control switch was damaged. The replacement switch was $xxxx. That seemed a bit much so I replaced it with your switch. So far so good. The chair control is now working fine.


Exactly what i needed


This switch was an exact match. Cut was simple to install and the slides worked well. My husband was pleased with this purchase and will use your site again. Thanks for the updates on shipping.


I installed the switch and it works as expected. Thanks.


Worked perfectly and thank you!






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

  • Water Resistant Momentary Switch
    I do have an option for you, but the Mini-Momentary 12V Switch # 37212815 is not water resistant or water proof. For a switch that is water resistant, you can use the Single Momentary Switch # 37213845. The Single Momentary Switch # 37213845 will have a 3 pin design opposed to a 2 pin design. You will simply wire the middle pin and then either the top or bottom pin depending on how you would like the switch to operate. If you want the switch to operate when you press the switch up, then...
    view full answer...
  • Availability of SPDT Switch that Has Bezel
    The closest SPDT switch we offer to the # 37212225 that has a bezel around it would be the part # 37212675 which is an on/off/on switch. For a similar on/on you'd want the part # 37212625. If you need the switching to be momentary we have the part # 37213845 which is on/off/on. We do not offer just the bezel of the switch you mentioned.
    view full answer...
  • Will the JR Products 37213845 Switch Fit in the Bulldog Winch BDW20264 Switch Mounting Panel
    The cutout in the Bulldog Winch Rocker Switch # BDW20264 mounting panel measures .84 x 1.46 inches, while the # 37213845 switch is designed for a cutout measuring .835 x 1.457 inches, so the switch will indeed fit.
    view full answer...
  • Troubleshooting a Valterra Electric Waste Valve That Has a Open Valve Light Stuck On
    It could just be a weird connection the wires are making with the switch causing the light to stay on. I'd recommend checking the connections to the switch and make sure they're seated properly and making a good connection to the switch. If the wires going to the switch are fine, and everything is connected properly, then I'd recommend just swapping out the switch with another switch like the Single Momentary Switch # 37213845.
    view full answer...
  • Battery Isolator For Adding a 2nd Battery To a Gooseneck Trailer
    We do have the Redarc Smart Start Battery Isolator with Wiring Kit # 331-SBI12KIT which will allow you to add a 2nd deep cycle Battery # BRW34FR to your trailer. This will allow you to connect to your existing battery but isolate it from being drained by the hydraulic ramp. You do have the option of adding a Momentary Switch # 37213845 if you want to be able to pull power from your 2nd battery in the event the ramp battery dies. You would need to place the switch near the controls for the...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Mike S
Written by:
Mike S
Employee Michael B
Installed by:
Michael B

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