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24 V Electric Heater Relay with SPST switching
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R841E1068 has been discontinued
Discontinued March 31, 2026
This product was discontinued by the manufacturer.
MANUALS (1)
Product Highlights
–
Horizontal, Vertical
3-7/8"
1-1/2" Depth
Description
–
Use with two-wire, 24 Vac thermostat to control electric heating equipment such as baseboard, ceiling cable and duct heaters.
Specifications
Features
Specifications
- Heater Relay with Spst switching
- Switching: SPST
- Electrical Connections (main): Leadwires
- Electrical Contacts (Full Load): 7.0 A @ 208 Vac, 240 Vac, 277 Vac; 14 A @ 120 Vac
- Electrical Ratings, Contacts (locked rotor): 42 A @ 208 Vac, 240 Vac, 277 Vac; 84 A @ 120 Vac
- Electrical Ratings, Contacts (resistive): 22 A @ 120 Vac, 208 Vac, 240 Vac; 19 a @ 277 Vac
- Frequency: 60 Hz, 50 Hz
- Dimensions: 3 7/8 in. high x 2 13/16 in. wide x 1 1/2 in. deep
- Temperature Ratings: -20 F to +150 F
- Includes: Enclosure w/conduit bushing and integral transformer; dual load.
Features
- Operate with each cycle of the thermostat (4 to 6 cycles per hour).
- Each relay switches up to a 5,000 W load.
- Contacts make and break in about 75 seconds.
- Mount in any position.
- Includes 1/2 in. (13 mm) male conduit bushing.
Specs
–
| Mount: | Horizontal Vertical |
|---|---|
| Type: | SPST |
| Height: | 3-7/8" |
| Width: | 2-13/16" |
| Depth (Inches): | 1-1/2" |
| Electrical Ratings (AFL): | 7.0 A @ 208 Vac, 240 Vac, 277 Vac 14.0 A @ 120 Vac |
| Electrical Ratings (ALR): | 42 A @ 208 Vac, 240 Vac, 277 Vac 84 A @ 120 Vac |
| Electrical Ratings (Resistive): | 19 A @ 277 Vac 22 A @ 120 Vac, 208 Vac, 240 Vac |
| Hertz: | 50 60 |
| Features: | Plastic End Caps |
| Wiring: | leadwires |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
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Product Reviews
4.79 out of 19 reviews
100% would recommend this product
5 star
84%
4 star
11%
3 star
5%
2 star
0%
1 star
0%
Most Liked Positive Review
i would buy again
used this to control the electric heat in one of our offices ,this was where1 24 volt thermostat controls 2 loads ,the problem we had was that the old one would lock in the ON position thus heat the area past the thermostat settings,on my research i attributed this to the bimetal makeup of the old unit ,on replacing the new unit i tagged all the wires with color coded wires so thee wires would go back correctly .one wire in the new unit had a different color to the old but i put it in the same place that the old one was ,of course you will have to shut off the breakers before you do this job ,use a meter to make sure everything is off ,then last just hook up the thermostat feed and put the cover back on ,this unit came well packed and got quick delivery .
VS
Most Liked Negative Review
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First Relay Faulty
The first relay that I received had one bad switch. The free replacement relay works perfectly. I was lucky to have a standby heating system since it took 3 weeks for the replacement to arrive. Otherwise, SupplyHouse was prompt and helpful.
Showing 1-10 of 19 reviews
Awesome
Worked perfectly, exact match, good pricing, very happy
Jim
Md
5 months ago
Verified Buyer
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Repaired malfunctioning / overheating radiant ceiling heat
Was exact replacement for overheating 1964 radiant ceiling heating system, after relays became stuck open. Device arrived over the weekend, sooner than expected. Happy with Supply House.com!
J. M.
Mechanicsburg, PA
1 years ago
Verified Buyer
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Very happy
Reliable product
Boss
Montana
1 years ago
Verified Buyer
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The right product with a quick delivery
received the correct product and the delivery was fast.
Heater back up and running.
Jay
Strafford NH
2 years ago
Verified Buyer
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As described
OEM as specified.
Timely delivery
Jose
Michigan
3 years ago
Verified Buyer
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24 V Electric Heater Relay with SPST switching
I would buy this again (if needed)! I bought this relay to replace the exact same one that was installed in my house like 50 years ago. This went right in with no problems.
If I can't fix it, it ain't broke
Boston, MA
3 years ago
Verified Buyer
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Great product.. even better service and next day delivery!
I find things easily at SupplyHouse that I cannot get locally or anywhere. Thanks so much!
Raymond
Newburgh NY
4 years ago
Verified Buyer
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First Relay Faulty
The first relay that I received had one bad switch. The free replacement relay works perfectly. I was lucky to have a standby heating system since it took 3 weeks for the replacement to arrive. Otherwise, SupplyHouse was prompt and helpful.
George
Northville, Michigan
4 years ago
Verified Buyer
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Fair price. NOT CRAZY about the new freight charges. You sho
You should offer Free freight for customers who spend over $1000.00 per year.
Or over $100.00 per order.
After the first $1,000.00 per year has been
Spend, then free.shipping for all other items in that calendar year.
Terry
Seattle
4 years ago
Verified Buyer
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I would buy this product again, as it an exact replacement.
I used it to replace the same product which I had purchased from your company years ago. Would have liked to have that one last longer, but that wasn't your fault.
Do not have one
Ohio
4 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: does this hoo up 2 - 240 volt breakers to 1 thermostat
Asked by beany 14 years ago
Add your answer
-
I had two 240 volt breakers controlling the baseboard radiators in my sun room that used only one of these relay switches with one thermostat. However, the relay would burn out every few years (It would stick on) so last year I replaced it with a separate relay for each 240 volt breaker. I had used only one relay for over 20 years.
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