Global Patent Index - EP 2028678 A1

EP 2028678 A1 2009-02-25 - Circuit breaker with temperature sensor

Title (en)

Circuit breaker with temperature sensor

Title (de)

Lastschutzschalter mit Temperatursensor

Title (fr)

Disjoncteur avec un capteur de température

Publication

EP 2028678 A1 (EN)

Application

EP 08162489 A

Priority

  • KR 20070083516 A
  • KR 20070083598 A

Abstract (en)

The air circuit breaker having a temperature sensor comprises: a temperature sensor sensing a temperature by being inserted into a sensor insertion hole formed the base mold; and a temperature display indicating a value detected by the temperature sensor as a temperature of the conduction unit, whereby the temperature inside the breaker is always monitored to prevent the damage caused by over-heating of the conduction unit.

IPC 8 full level (invention and additional information)

H01H 71/04 (2006.01); H02H 5/04 (2006.01); H01H 11/00 (2006.01); H01H 71/12 (2006.01)

CPC (invention and additional information)

H01H 71/04 (2013.01); H01H 11/0062 (2013.01); H01H 71/123 (2013.01); H01H 2011/0068 (2013.01)

Citation (applicant)

EP 1107274 A1 20010613 - MITSUBISHI ELECTRIC CORP [JP]

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family

EP 2028678 A1 20090225; EP 2028678 B1 20131106; ES 2443530 T3 20140219; MY 158119 A 20160830; RU 2008133879 A 20100227; RU 2414765 C2 20110320