Electromagnetic low-voltage circuit breaker

Electromagnetic low-voltage circuit breaker

  • CN 2,465,316 Y
  • Filed: 02/09/2001
  • Issued: 12/12/2001
  • Est. Priority Date: 02/09/2001
  • Status: Active Grant
First Claim
Patent Images

1. electromagnetic hydraulic pressure formula low-voltage circuit breaker;

  • comprise insulation crust;

    place two binding posts of its inside;

    the electromagnetic system of forming by oil damper, coil, armature and support;

    be used to switch the operating mechanism of dynamic and static contact and the trip gear of loop protection by what toggle mechanism was formed;

    it is characterized in that described support increases transverse arm so that flying wheel to be installed, and has breach on the armature balance element so that crank Xiao of flying wheel embeds wherein.

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