ES296474U - Multipolar switch of electromagnetic drive with defamed closures. (Machine-translation by Google Translate, not legally binding) - Google Patents

Multipolar switch of electromagnetic drive with defamed closures. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES296474U
ES296474U ES1986296474U ES296474U ES296474U ES 296474 U ES296474 U ES 296474U ES 1986296474 U ES1986296474 U ES 1986296474U ES 296474 U ES296474 U ES 296474U ES 296474 U ES296474 U ES 296474U
Authority
ES
Spain
Prior art keywords
partition
contact
mobile
contacts
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1986296474U
Other languages
Spanish (es)
Other versions
ES296474Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES296474U publication Critical patent/ES296474U/en
Application granted granted Critical
Publication of ES296474Y publication Critical patent/ES296474Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/48—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Abstract

Electromagnetic actuation switch of the contactor type comprising a box equipped with an electromagnet having an armature connected to a contact carrier provided for each pole with a mobile contact bridge, the contact bridges being requested by pressure springs of contact and being guided in the contact holder by means of cooperating guide elements, the box for each pole being equipped with a pair of fixed contacts, the case and the contact holder having between two contiguous interrupting chambers, insulating partition walls cooperating to increase the insulation between two contiguous poles, characterized in that: - the separation zones (a, a '') of the contacts located in adjacent interruption chambers (c) are separated by a double partition consisting of a fixed partition (f) and a mobile partition (m) of the contact carrier (13), - each fixed partition (f), respectively mobile (m), has a first face (27, 29) surrounded on the side of the separation zone (a, a '') of the contacts and a second face (28, 30) ) located on the side of the mobile partition (m), respectively fixed (f) and which is not exposed to the direct effects of the arch more than on its first face, - the partitions associated with the opposite contacts (31, 32) of the same contact bridge (p) are designed so that each fixed partition (f) is located in the extension of the opposite mobile partition (m). (Machine-translation by Google Translate, not legally binding)
ES1986296474U 1985-03-18 1986-03-18 MULTIPOLAR ELECTROMAGNETIC ACTUATION SWITCH WITH FALSE CLOSURES Expired ES296474Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8503941A FR2579014B1 (en) 1985-03-18 1985-03-18 ELECTROMAGNETICALLY CONTROLLED MULTIPOLAR SWITCH WITH OFFSET PARTITIONS

Publications (2)

Publication Number Publication Date
ES296474U true ES296474U (en) 1987-09-16
ES296474Y ES296474Y (en) 1988-04-16

Family

ID=9317285

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986296474U Expired ES296474Y (en) 1985-03-18 1986-03-18 MULTIPOLAR ELECTROMAGNETIC ACTUATION SWITCH WITH FALSE CLOSURES

Country Status (4)

Country Link
DE (1) DE3609042C2 (en)
ES (1) ES296474Y (en)
FR (1) FR2579014B1 (en)
IT (1) IT1188450B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652947B1 (en) * 1989-10-06 1994-03-04 Telemecanique ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE.
FR2775384B1 (en) * 1998-02-20 2003-05-30 Schneider Electric Sa MULTIPOLAR ELECTROMECHANICAL CONTACTOR WITH IMPROVED INTERPOLATE ISOLATION CONTACT BRIDGES
DE10345657B4 (en) * 2003-09-25 2005-08-18 Siemens Ag switching chamber
DE102014004665B4 (en) 2014-03-31 2019-12-05 Schaltbau Gmbh Multi-pole contactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129304A (en) * 1960-09-23 1964-04-14 Cutler Hammer Inc Reversible contact molded frame relay
DE1465227A1 (en) * 1964-11-03 1969-01-09 Asea Ab Schuetz
FR2519186A1 (en) * 1981-12-24 1983-07-01 Telemecanique Electrique Contactor with high degree of insulation for polyphase currents - has exterior compartment walls connected by elements aligned along plane of symmetry from which they are separated by ridges

Also Published As

Publication number Publication date
IT1188450B (en) 1988-01-14
FR2579014B1 (en) 1987-04-10
DE3609042C2 (en) 1995-03-09
IT8619777A0 (en) 1986-03-17
DE3609042A1 (en) 1986-09-18
ES296474Y (en) 1988-04-16
IT8619777A1 (en) 1987-09-17
FR2579014A1 (en) 1986-09-19

Similar Documents

Publication Publication Date Title
DE3480038D1 (en) Switching bridge for electrical switching devices, particularly for contactors
JPS56143632A (en) 4-pole low voltage breaker
KR840003137A (en) Power switchgear
AU564608B2 (en) Electrical contactor
ES296474U (en) Multipolar switch of electromagnetic drive with defamed closures. (Machine-translation by Google Translate, not legally binding)
AU1067776A (en) Circuit breaker having small contact separation & small gap between arcing rails
ATE10988T1 (en) DUMMY PLUG OR DISCONNECT PLUG FOR COVERING OR DISCONNECTING SWITCH CONTACTS.
GB722604A (en) Improvements relating to arc-chutes for air-break electric circuit-breakers
DE3578970D1 (en) MULTIPOLE CIRCUIT BREAKER WITH SEPARATE INSULATING HOUSING.
AU565360B2 (en) Contactors
FR2477314B1 (en) ELECTRICAL SWITCHING ELEMENT PREFERABLY ELECTROMAGNETIC CONTACTOR
ATA49985A (en) MULTIPOLE CIRCUIT BREAKER
ATA13485A (en) COMPOSITE FOR ELECTRICAL SWITCHING CONTACTS OF ENERGY TECHNOLOGY
DK156343C (en) SWITCHING ARRANGEMENTS FOR ELECTRIC SWITCHES
ES8505139A1 (en) Dual contact switch.
FR2574997B1 (en) NEW ELECTRICAL CONTACTS
KR860003154U (en) Magnetic contactor auxiliary contact case
SU687481A1 (en) Pushbutton panel of magnetic starter of non-reversible electric drive
SU427419A1 (en) RELAY WITH MAGNETIC CONTROLLED CONTACTS
NZ196373A (en) Electromagnetic contactor with auxiliary contacts
ES541266A0 (en) SWITCHING BRIDGE FOR ELECTRIC SWITCHING DEVICES, ESPECIALLY FOR CONTACTORS
GB1271821A (en) Means for tapping a coil under load
IT8467554A1 (en) IMPROVED POWER CIRCUIT FOR ELECTROMAGNETIC CONTACTOR.
BR8501405A (en) ELECTROIMA FOR ELECTRIC KEYS, OVERALL CONTACTORS
SE8405691D0 (en) RELE

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20011112