Trying to replace an old non-production over relay with another - Help needed

Thread Starter


Joined Apr 27, 2024
Hi All,

I have a 10y old oven that's in excellent shape. The other week the oven burner stopped working and so a call to sears and the tech said the problem is likely with the relay and they no longer make it.

I've been trying to find the exact part online however, not much luck. I've found similar ones from the same manuf. with the exact specs however, the part number is different and so I'm not sure what I should do.

The part number:
Potter & Brumfield
30A 277VAC
20A 28VDC
1HP 120VAC
3HP 240VAC
TV10 120VAC

On the right side it says
120 V ~
20A 400V ~

Has a part number of 1332 A

I've found this one that is exactly the same however, the part number is different "1820 A"

I've attached a picture of the one I found on Amazon. The PIN diagrams also match.
I don't know enough about relays to know if I can swap them. Any thoughts?
Thank you