Contactor with phase failure protection function

Contactor with phase failure protection function

  • CN 1,154,008 A
  • Filed: 07/20/1996
  • Published: 07/09/1997
  • Est. Priority Date: 07/20/1996
  • Status: Abandoned Application
First Claim
Patent Images

1. , open phase protection belongs to the motor overload protection scope.The present invention is made of a kind of open phase protection electronic controller and a kind of contactor (or relay or magnetic starter) that mates with this kind electronic controller that improves a little.

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