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Power distribution connection apparatus

  • US 9,306,351 B2
  • Filed: 12/23/2014
  • Issued: 04/05/2016
  • Est. Priority Date: 02/14/2014
  • Status: Active Grant
First Claim
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1. A power distribution connection apparatus, comprising:

  • a busbar comprising a first frame body and a second frame body, wherein one end of the first frame body is connected to one end of the second frame body;

    a fastener comprising a fastening part and a first connecting part, wherein the fastening part is fitted outside the first frame body or the second frame body, and slides along the first frame body or the second frame body, and wherein a tooth needle mounting hole is on the first connecting part, and the first connecting part and the fastening part are connected on one side of the first frame body or the second frame body; and

    a tooth needle, wherein one end of the tooth needle is plugged inside the tooth needle mounting hole, a plugging depth is adjustable, and a side wall of the tooth needle is in contact with a side wall of the first frame body or the second frame body to form an electrical connection between the busbar and the tooth needle, and wherein the other end of the tooth needle is connected to an external circuit breaker to concatenate the circuit breaker to an external circuit by using the power distribution connection apparatus.

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