EP 0309384 B1 19930127 - MULTI-POLE LOW-VOLTAGE SWITCHING DEVICE WITH AN INSULATING CASE DIVIDED INTO PARALLEL CHAMBERS
Title (en)
MULTI-POLE LOW-VOLTAGE SWITCHING DEVICE WITH AN INSULATING CASE DIVIDED INTO PARALLEL CHAMBERS
Publication
Application
Priority
DE 3732470 A 19870923
Abstract (en)
[origin: EP0309384A1] It is intended to simplify the assembly of the movable contact parts (11) and of the trip devices by means of a modified structure of the case. The isolating walls (6, 7, 8) provided for forming the parallel chambers (2, 3, 4, 5) of the insulating case (1) are designed as isolating wall components (6b, 7b, 8b) at least on a part of their length and height. The trip devices (17, 20) are mounted on the isolating wall components before the latter are inserted in the insulating case (1). Low-voltage switching device of compact construction (MCCB). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/02 (2006.01)
CPC (source: EP)
H01H 71/0214 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0309384 A1 19890329; EP 0309384 B1 19930127; DE 3732470 A1 19890413; DE 3877878 D1 19930311
DOCDB simple family (application)
EP 88730204 A 19880907; DE 3732470 A 19870923; DE 3877878 T 19880907