Low voltage release and low voltage protection both function to prevent motor damage due to low voltage conditions. What is the main difference between a motor control circuit containing low voltage protection as compared to low voltage release?

Question

Accepted Answer

low voltage protection uses a momentary-contact start switch, low voltage release uses a maintained contact start switch

Answer

low voltage protection uses a magnetic operating coil, low voltage release does not

Answer

low voltage protection uses normally open line contacts, low voltage release uses normally closed line contacts

Answer

low voltage protection uses thermal-overload protection, low voltage release does not

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