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In the illustrated motor controller, what do the contacts across terminals "3" and "4" of the control circuit represent? Illustration EL-0017
A) thermal overload heater
B) normally-closed overload relay contact
C) magnetic overload coil
D) normally-open overload relay contact
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Illustration EL-0017

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rudy5371 - 2014-12-30 13:03:15
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this illustration is wrong
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