is grease is necessary for circuit breakers
AnswerGrease is **not generally necessary** for circuit breakers, including the GE THHQB32035 model. Circuit breakers are designed to operate without additional lubricati...
Which is more harmful to the human body, high voltage or high current?
When discussing the hazards of high voltage and high current to the human body, **current is the directharmful factor**, while voltage is the condition for generating cur...
