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A circuit breaker for compact grounding circuits

A grounding circuit, compact technology, applied in the direction of protective switch terminals/connections, etc., can solve problems such as loose wiring of circuit breakers

Active Publication Date: 2019-10-25
广州孔孟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a circuit breaker for compact grounding circuits to solve the problem that the wiring of the circuit breaker for compact grounding circuits is not firm and needs to be fixed with a screwdriver

Method used

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  • A circuit breaker for compact grounding circuits
  • A circuit breaker for compact grounding circuits
  • A circuit breaker for compact grounding circuits

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0027] see Figure 1-Figure 5 , the present invention provides a circuit breaker for a compact grounding circuit, the structure of which includes an incoming wiring port 1, a wiring fixing device 2, a casing 3, a manual switch slot 4, a manual switch 5, a reset switch 6, and an outgoing wiring port 7 , the incoming wiring port 1 is provided with more than two and is located on the left side of the top panel of the shell 3, the incoming wiring port 1 runs through the top panel of the shell 3, and the number of the outgoing wiring ports 7 is the same as that of the incoming The line connection port 1 is consistent, the outgoing line connection port 7 and the incoming line connection port 1 have a centrally symmetrical structure and are arranged on t...

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Abstract

The invention discloses a circuit breaker for a compact grounding circuit. The circuit breaker structurally comprises two or more incoming line connection ports, a connection fixing device, a housing,a manual switch tank, a manual switch, a reset switch and outgoing line connection ports, wherein the two or more incoming line connection ports are arranged at the left side of a top panel of the housing, and penetrate through the top panel of the housing; the number of the outgoing line connection ports is consistent with that of the incoming line connection ports; and the outgoing line connection ports and the incoming line connection ports are of a centrosymmetric structure and are arranged at the right side of the bottom of the housing. According to the circuit breaker for the compact grounding circuit, fixing of a connecting line is achieved through the combined action of a drive device, a clamping and pulling device and a fixing device, and fixing with manpower by using a screw driver is not needed, so that the human input is reduced while the fixing effect is ensured, and the time of manually fixing the connecting line is shortened.

Description

technical field [0001] The invention is a circuit breaker for a compact grounding circuit, which belongs to the field of circuit breakers. Background technique [0002] As we all know, circuit breakers used in low-voltage power distribution systems include: circuit breakers for wiring with overcurrent protection functions, and leakage circuit breakers with overcurrent protection functions and grounding protection functions. [0003] A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Currently, circuit breakers on the market are in progress When assembling and disassembling the circuit, tools such as screwdrivers are needed to assist, which is very convenient to use and affects work efficiency. [0004] The existing technology cannot fully insert the cable core, and the wiring is difficult, which leads to the si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H71/08
CPCH01H71/08
Inventor 乐志胜
Owner 广州孔孟科技有限公司
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