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Master
2,133 Answers
- Posted on Jan 10, 2011
Re: Have a two pole 80 amp push in breaker that is...
220 volts power to device. 120 volts is coil volts of the relay. when this 120 coil energized by control commanded, the 220 volts passes to device. When it de-energized, 220 cuts off to device.
How you are getting 120volts. It's from transformer 220-120 which will be in your unit.
Thanks.
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