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Main product image of Thermal Switch for 4" Round/Octagon Junction Box
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Thermal Switch for 4" Round/Octagon Junction Box

Brand:
Firomatic
SKU:
12527
Rating:
(3)
Q&A:
(0)
Thermal Switch for 4" Round/Octagon Junction Box
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$26.39 each
In Stock
In Stock
Get 6 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Size
4"
Product Highlight: Shape
Round

Description

Thermal switches – A safety device which provides added protection to fuel burner installations. It is a thermally operated switch installed in the electrical power line to the burner. It is normally set at 165 degrees F and removes power if the ambient temperature reaches this point. The burner then shuts off immediately. The thermal switch is usually positioned on the ceiling, close to the burner. It SHOULD NOT be used manually to start and stop the burner. When properly installed, there are no exposed electrical wires or contacts, before or after firing – this is important. The fusible element is the hand wheel of the switch – after it ‘fires’, simply replace the hand wheel to restore the switch.

Contact ratings:
  • Pilot 120 volts, 60 Hz, 360VA.
  • 1/2 Horsepower, 12 volts, 60Hz.

Specs

Application:

Accessory

Product Type:

Thermal Switch

Size:

4"

Shape:

Round

Contact

+
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Showing 1-3 of 3 reviews

As advertised

Quick delivery of a part that required replacement.
sdstick
Boston MA
8 months ago
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Seems well made by a reliable maker, but low amps rating

I can't say how well it works because I have not had a fire. I do have two issues: 1) The on-line listing states the load capacity at 12 VAC in error. The actual product is stamped 120 VAC. 2) The over all amps or horse power rating isn't sufficient as an in-line power switch for any but the smallest burner motor. It came pre-wired with push-in pigtail leads and no option screws. The pigtails didn't seem to secure. I guess it only has to work once, and there does not seem to be any other alternatives.
Robert
Trappe MD
12 months ago
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Good price, quick tat

Love this place for all my plumbing supplies. Only issue with this last item I purchased was I sent an email asking a question about the item and received no response. Was surprised by that because overall this is a great company.
Cwlumbra
Vermont
2 years ago
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
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Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy