Replacement Contactor question
#1
06-12-18, 11:03 AM
Join Date: Jan 2015
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Replacement Contactor question
hello guys....I have a question about contactor .
This is my old one ....
Can I replace with this one here from Amazon?
https://www.amazon.com/gp/product/B0...KIKX0DER&psc=1
This is my old one ....
Can I replace with this one here from Amazon?
https://www.amazon.com/gp/product/B0...KIKX0DER&psc=1
#2
06-12-18, 01:09 PM
If the old device has a current rating of 20A per pole. is a 2 pole device and the 24vac source has capacity to provide amps required by replacement coil, the suggested replacement should work electrically.
#3
06-12-18, 01:38 PM
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#4
06-12-18, 03:02 PM
You old contactor appears to be single pole 25 amp. That Amazon one is 40 amp two pole so should be fine. The main terminals are a different style, though.
If you want to be anal then search for the same part. I can't read the full part number from your picture but might be this one: https://www.amazon.com/Intertherm-Re.../dp/B00DZP1QW8
If you want to be anal then search for the same part. I can't read the full part number from your picture but might be this one: https://www.amazon.com/Intertherm-Re.../dp/B00DZP1QW8
Last edited by Astuff; 06-12-18 at 05:26 PM. Reason: looks like 25 amp
#5
06-12-18, 04:37 PM
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#6
06-12-18, 05:45 PM
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Based on your location..... your unit could have a crankcase heater in which case stay with a single switching pole contactor like Astuff linked to.
