Quote:
Originally Posted by Thoroco
Let me jump in here,,, The Beuler relays are 60 amp constant load on the high speed side and and 40 amp constant load on the low speed side. Hence the 40/60 Single Pole Dual Throw designation. The peak spike load is 150 amps but when you use the 180 temp switch the fan motor is rolling when you hit high speed so the spike of 100 amps is greatly reduced. If you buy one and it doesn't perform send it back within 30 days and I'll give you a refund.
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Sorry Thor, don't "hammer" me for that one ...
I stand corrected. In the HVAC industry sometimes relays are rated continous and peak, which is not the same as in-rush (spike). The "ratio" of your 40/60 amp rating fit that mold. That being said, it would be a no-brainer to use your setup, not worth the effort and parts to build my own ... I still don't like the #10 wire though. I know, I know ....... it's adequate for the load and length of run.
Dave