PITTSBURGH … Diversified industrial manufacturer Eaton Corporation announced today that it is expanding its motor and load protection solutions with Motor Insight ...
The PolySwitch LVR Series of resettable circuit-protection devices protect electric motors and transformers from overcurrent and overtemperature damage. The series includes parts rated for line ...
Note: This article is based on the 2011 NEC. Article 430 provides the requirements for electric motors while Art. 440 offers amended and additional requirements for hermetic motors, such as those used ...
The usual way of preventing a small motor from drawing too much current is to install overcurrent protection in the form of a circuit breaker or some other kind of limiter. But installations that ...
Protecting an electronic circuit from damage due to excessive current or heat is the primary function of many circuit protection technologies. In the past, this protection took the form of a fuse or ...
All of the company’s semi-hermetic compressors are now equipped with a new motor protection device, called Motor Protection MP 10. The device indicates error ...
In Part 1, we saw why we must separate overload protection from fault and short circuit protection for motor circuits. But correctly sizing these different devices can be confusing. And if you follow ...
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