CN201689841U - Circuit breaker with side lead - Google Patents

Abstract

The utility model relates to a circuit breaker of side lead wire, including pedestal, incoming wire terminal, load terminal and the manipulator of setting in the front of the pedestal, incoming wire terminal and load terminal set up in the vertical recess that is located pedestal upper and lower both sides. Because the incoming terminal and the load terminal are arranged in the vertical groove surrounded by the upper side wing and the lower side wing of the base body, when the conducting wire is connected, the conducting wire can be connected to the terminal from the upper direction and the lower direction. Because the terminal is not arranged behind the breaker and is exposed outside, the width of the breaker can be made narrower, and the breaker is suitable for being arranged on a panel with a narrower body; in addition, because the vertical groove can enclose the side face of the wiring terminal, an operator cannot easily touch the electrified wiring terminal or the load terminal, and the use safety of the circuit breaker can be improved.

Description

The circuit breaker of side lead-in wire

[technical field]

The utility model relates to a kind of circuit breaker.

[background technology]

We know that circuit breaker has been widely used in the circuit control structure as the important electric elements in the protective circuit for electric appliance, protection load when being used for overvoltage.Current circuit breaker, its front portion is provided with the manual station of its group to the ON state, the wiring pin of its end of incoming cables and load end all is to expose from the back of circuit breaker to pick out, this makes the front and rear part broad of current circuit breaker, it is bigger to take up room, it is fit to be installed on the panel that volume is big, width is enough wide, and is not suitable for being installed on the panel of narrow body.

[utility model content]

The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, can improve safety in utilization, be applicable to the circuit breaker that is installed on the narrow body panel.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

The circuit breaker of a kind of side lead-in wire includes pedestal, input terminal, face terminals and is arranged on the executor of pedestal front, and described input terminal and face terminals are set in place in the vertical groove of the upper and lower both sides of pedestal.

In the improvement project of the circuit breaker that above-mentioned side is gone between, described vertical groove is made as breach in the side towards the pedestal back.

Compared with prior art, the beneficial effects of the utility model are: 1), since it be that described input terminal and face terminals are arranged on by being arranged in the vertical groove that the upper and lower flank of pedestal is surrounded, when connecting lead, lead just can be from upper and lower to being connected to terminal.Because terminal is not arranged on the circuit breaker back and exposes out, thereby can make the width of circuit breaker do narrowly, is fit to be installed on the panel of narrow body.2), because vertical groove can fence up the binding post side, operating personnel just can not touch charged input terminal or face terminals easily like this, thereby can improve the safety in utilization of circuit breaker.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

[description of drawings]

Fig. 1 is the stereogram of the utility model embodiment;

Fig. 2 is the front view (after taking off the right shell body of pedestal) of the utility model embodiment.

[embodiment]

The utility model is a kind of circuit breaker of side lead-in wire, include pedestal 1, input terminal 2, face terminals 3, with the executor 4 that is arranged on pedestal 1 front, at this, described input terminal 2 and face terminals 3 are set in place on pedestal, in the vertical groove 11 of following both sides, during installation input terminal 2 and face terminals 3 are assemblied in the pedestal groove position that matches with the terminal profile, after finishing after the assembling, the terminals face of terminal is towards consistent with the conductor leading direction, because input terminal and face terminals are arranged on by on the pedestal 1, in the vertical groove that flank surrounded 11 of following both sides, therefore, when connecting lead 5, lead just can be from last, following direction is connected to terminal.Because terminal is not arranged on the circuit breaker back, can make the width of circuit breaker do narrowly like this, is fit to be installed on the panel of narrow body.Meanwhile, because vertical groove 11 can fence up the binding post side, operating personnel just can not touch and run into charged input terminal 2 and face terminals 3 like this, thereby can improve the safety in utilization of circuit breaker.

For ease of conductor mounting, described vertical groove 11 is made as breach 6 in the side towards pedestal 1 back, when installing or removing lead, lead 5 just can inject or extract from breach 6 directions like this.

In the present embodiment, pedestal 1 by about two housings synthetic, as shown in Figure 1, like this die sinking of pedestal, produce convenient.

Claims (2)

1. A circuit breaker with side leads, including a base body, an incoming line terminal, a load terminal, and a manipulator arranged in front of the base body, characterized in that: the incoming line terminal and the load terminal are arranged on the base body In the vertical grooves on the upper and lower sides. 2 . The circuit breaker with side leads according to claim 1 , characterized in that: the side of the vertical groove facing the rear of the seat body is set as a notch. 3 .

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