JPS61201252U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a schematic partial vertical cross-sectional view showing the parts particularly related to the invention of the circuit breaker according to the present invention, Fig. 2 is a schematic perspective view of the assembly of a lead wire holder that can be divided into two, and Fig. 3 is a schematic side view of the holder, and FIGS. 4 and 5 are schematic vertical cross-sectional views of the upper half and lower half of the holder, respectively, as seen in the AA direction of FIG. 3. FIG. 6 is a partial vertical sectional view showing a portion of the conventional circuit breaker corresponding to FIG. 1, FIG. 7 is a front outline view of the portion of the circuit breaker corresponding to FIG. 6, and FIG. The figure shows a partial longitudinal sectional view showing the relationship between the case and cover of a conventional circuit breaker. 1... Attached device, 2... Case, 3... Cover, 4...
Lead wire, 5... Lead wire draw-out window, 6... Lead wire holder, 6a, 6b... Upper and lower halves of lead wire holder, 7... Projection band, 8... Lead wire guide hole, 9... Projection, 10 …groove.

Claims (1)

[Scope of utility model registration request] Auxiliary switch stored inside the case,
In a circuit breaker equipped with a window for drawing out the lead wire of an auxiliary device such as an alarm switch, a voltage tripping device, or an undervoltage tripping device, the circuit breaker is composed of two parts, an upper and a lower part, and is configured to clamp and fix the lead wire. A circuit breaker characterized in that the member is held on the window by the case and its cover.