EP 1474853 B1 20081008 - ELECTRIC POWER CIRCUIT BREAKER COMPRISING A CONNECTION DEVICE FOR AUXILIARY CURRENT CIRCUITS
Title (en)
ELECTRIC POWER CIRCUIT BREAKER COMPRISING A CONNECTION DEVICE FOR AUXILIARY CURRENT CIRCUITS
Title (de)
ELEKTRISCHER LEISTUNGSSCHALTER MIT EINER ANSCHLUSSVORRICHTUNG FÜR HILFSSTROMKREISE
Title (fr)
DISJONCTEUR ELECTRIQUE DOTE D'UN DISPOSITIF DE RACCORDEMENT DESTINE A DES CIRCUITS ELECTRIQUES AUXILIAIRES
Publication
Application
Priority
- DE 0204004 W 20021018
- DE 10154980 A 20011031
Abstract (en)
[origin: US2005087430A1] A power circuit breaker includes break contacts for main current circuits and a connection device for auxiliary current circuits that interacts with a contact device mounted in a fixed manner. Signaling switches are placed on a withdrawable rack, which accommodates the power circuit breaker, and are provided for detecting and signaling the position of the power circuit breaker located inside said withdrawbable rack. The signaling switches are structurally assigned in a direct manner to an interface subassembly that processes signals, which are transmitted out of the contact device and by the signaling switches and to be relayed to a field bus system.
IPC 8 full level
H02B 11/02 (2006.01); H02B 11/12 (2006.01); H01H 71/08 (2006.01)
CPC (source: EP US)
H01H 71/08 (2013.01 - EP US); H01H 2071/086 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
US 2005087430 A1 20050428; CN 1288812 C 20061206; CN 1592994 A 20050309; DE 50212883 D1 20081120; EP 1474853 A2 20041110; EP 1474853 B1 20081008; HK 1070753 A1 20050624; JP 2005510992 A 20050421; WO 03038963 A2 20030508; WO 03038963 A3 20040910
DOCDB simple family (application)
US 49445904 A 20041130; CN 02821619 A 20021018; DE 0204004 W 20021018; DE 50212883 T 20021018; EP 02776850 A 20021018; HK 05103316 A 20050419; JP 2003541108 A 20021018