CIRCUIT BREAKER - MITSUBISHI ELECTRIC CORP

Title:

CIRCUIT BREAKER

Document Type and Number:

Japanese Patent JPH06131964

Kind Code:

A

Abstract:

PURPOSE: To provide a circuit breaker facilitating the fitting of a lead wire terminal board and improving the maintenance workability by covering the opening portions of main circuit terminals with a terminal board fitting base, and removably fitting the lead wire terminal board to the terminal board fitting base.

CONSTITUTION: A circuit breaker is provided with a circuit breaker case 11, main circuit terminals 14 opened on the case surface 110 and the case end face 111 at the end section of the circuit breaker case 11, a lead wire terminal board 15 for an accessory device at the tip of lead wires 16 guided on the side face of the circuit breaker case 11, and a terminal board fitting base 17 removably fitted at the end section of the circuit breaker case 11 to cover the opening portion of the main circuit terminals 14. The lead wire terminal board 15 is removably fitted to the terminal board fitting base 17.

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Inventors:

FUJII HIROSHI
YAMAGATA NOBUJI
YABE TOSHIYUKI
YAMASAKI SHINSAKU
IIO TSUKASA
KOBAYASHI YOSHIAKI
HOSOGAI SETSUO
FUJIWARA KOHEI
MURATA SHIRO

Application Number:

JP27963092A

Publication Date:

May 13, 1994

Filing Date:

October 19, 1992

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP

International Classes:

H01H71/08; H01H73/06; H01H73/20; H01H9/02; (IPC1-7): H01H73/20; H01H71/08; H01H73/06

Attorney, Agent or Firm:

Takada Mamoru

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