EP 2725588 B1 20160302 - OVERVOLTAGE PROTECTION MODULE
Title (en)
OVERVOLTAGE PROTECTION MODULE
Title (de)
ÜBERSPANNUNGSSCHUTZMODUL
Title (fr)
MODULE DE PROTECTION DE SURTENSION
Publication
Application
Priority
SI 201200318 A 20121024
Abstract (en)
[origin: EP2725588A1] The invention belongs to the field of devices for energy overvoltage protection, more precisely to the field of modules provided with a varistor and a system for triggering short circuit upon occurrence of overvoltage in a network. An overvoltage protection module is characterised in that a varistor (2) gets heated in case of overvoltage and causes heating of the meltable material in a piston (3) which releases a pre-stressed spring (5) that pushes a plate (4) against a wall of a housing (1) thus creating short circuit between supply pins (1a and 8a).
IPC 8 full level
H01C 7/12 (2006.01); H01H 83/10 (2006.01); H01T 1/14 (2006.01)
CPC (source: EP)
H01C 7/126 (2013.01); H01H 37/767 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2725588 A1 20140430; EP 2725588 B1 20160302; CY 1117597 T1 20170426; DK 2725588 T3 20160530; ES 2574202 T3 20160615; HR P20160582 T1 20160617; HU E027576 T2 20161128; PL 2725588 T3 20161031; PT 2725588 E 20160607; RS 54797 B1 20161031; SI 24213 A 20140430; SI 2725588 T1 20160831; SM T201600170 B 20160701
DOCDB simple family (application)
EP 12468006 A 20121230; CY 161100482 T 20160601; DK 12468006 T 20121230; ES 12468006 T 20121230; HR P20160582 T 20160530; HU E12468006 A 20121230; PL 12468006 T 20121230; PT 12468006 T 20121230; RS P20160361 A 20121230; SI 201200318 A 20121024; SI 201230568 A 20121230; SM 201600170 T 20160614