JPH03117307U

JPH03117307U -

Info

Publication number: JPH03117307U
Application number: JP2532390U
Authority: JP
Priority date: 1990-03-13
Filing date: 1990-03-13
Publication date: 1991-12-04

Description

[Brief explanation of drawings]

第１図〜第２図は本考案による引出形遮断器の
引出ユニツトの実施例に係り、第１図ａは左側面
図、第１図ｂは正面図、第２図ａは作用説明に係
る左側面図、第２図ｂは作用説明に係る正面図、
第３図〜第４図は従来の引出形遮断器の引出ユニ
ツトに係り、第３図ａは左側面図、第３図ｂは正
面図、第４図ａは作用説明に係る左側面図、第４
図ｂは作用説明に係る正面図である。１……引出ユニツト、２……ベース、３……横
枠、６……取付枠、８……碍子、１１，１２……
端子、２０……引出形遮断器、２１……外部導体
。 Figures 1 to 2 relate to an embodiment of the drawer unit of the drawer type circuit breaker according to the present invention, Figure 1a is a left side view, Figure 1b is a front view, and Figure 2a is an explanation of the operation. A left side view, FIG. 2b is a front view for explaining the function,
3 to 4 relate to a drawer unit of a conventional drawer-type circuit breaker, in which FIG. 3a is a left side view, FIG. 3b is a front view, and FIG. 4a is a left side view for explaining the operation. Fourth
FIG. b is a front view for explaining the operation. 1...Drawer unit, 2...Base, 3...Horizontal frame, 6...Mounting frame, 8...Insulator, 11, 12...
Terminal, 20... Drawout type circuit breaker, 21... External conductor.

Claims

[Scope of utility model registration request]

Connect the lower parts of a pair of horizontal frames that extend upward to both sides of the front of the base on which the drawer-type circuit breaker is mounted, and connect the mounting frames to the front of each horizontal frame in the vertical position so as to bridge the pair of horizontal frames. A draw-out unit for a draw-out type circuit breaker, characterized in that a base end of a horizontally long insulator is attached to the rear surface of each mounting frame, and an L-shaped terminal is connected to the tip of the insulator.