PL321085A1 - Electric instrument - Google Patents

Electric instrument

Info

Publication number
PL321085A1
PL321085A1 PL97321085A PL32108597A PL321085A1 PL 321085 A1 PL321085 A1 PL 321085A1 PL 97321085 A PL97321085 A PL 97321085A PL 32108597 A PL32108597 A PL 32108597A PL 321085 A1 PL321085 A1 PL 321085A1
Authority
PL
Poland
Prior art keywords
holes
input
output
partition wall
access
Prior art date
Application number
PL97321085A
Other versions
PL184999B1 (en
Inventor
Patrick Lenco
Original Assignee
Legrand Sa
Legrand Snc
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
Priority claimed from FR9608680A external-priority patent/FR2751125B1/en
Application filed by Legrand Sa, Legrand Snc filed Critical Legrand Sa
Publication of PL321085A1 publication Critical patent/PL321085A1/en
Publication of PL184999B1 publication Critical patent/PL184999B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, unbalance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H01H71/082—Connections between juxtaposed circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Insulated Conductors (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Window Of Vehicle (AREA)
  • Casings For Electric Apparatus (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The single face input and output method forms part of the modular electrical equipment (10). One side of the face (12) has holes (13N,13P) to access input connectors, whilst the other side has holes (15N,15P) to access output connectors. The input and output holes are separated by a partition wall (43), extending between the connection holes. Connection rails have protruding prongs which push into the holes, connecting to a feed rail which can pass above the partition wall.
PL97321085A 1996-07-11 1997-07-11 Electric instrument PL184999B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608680A FR2751125B1 (en) 1996-07-11 1996-07-11 DIFFERENTIAL PROTECTION ELECTRICAL APPARATUS
FR9611260A FR2751162B1 (en) 1996-07-11 1996-09-16 ELECTRIC APPARATUS WITH INPUT AND OUTPUT TERMINALS OPENING ON THE SAME SIDE OF THE HOUSING

Publications (2)

Publication Number Publication Date
PL321085A1 true PL321085A1 (en) 1998-01-19
PL184999B1 PL184999B1 (en) 2003-01-31

Family

ID=26232826

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97321085A PL184999B1 (en) 1996-07-11 1997-07-11 Electric instrument

Country Status (6)

Country Link
EP (1) EP0818797B1 (en)
CN (1) CN1150576C (en)
AT (1) ATE226356T1 (en)
ES (1) ES2180904T3 (en)
FR (1) FR2751162B1 (en)
PL (1) PL184999B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801165B1 (en) * 1999-11-12 2001-12-21 Schneider Electric Ind Sa PRE-CABLE DEVICE FOR CONTACTORS
CN1311496C (en) * 2003-12-31 2007-04-18 拉森特伯有限公司 Polyphase circuit breaker and switchboard
FR2871987B1 (en) * 2004-06-21 2006-12-08 Legrand Sa ELECTRIC APPARATUS ADAPTED TO COOPERATE WITH A HORIZONTAL DISTRIBUTION COMB
CN102523709B (en) * 2011-11-23 2015-05-13 波普电气有限公司 Electronic device with shell equipped with input and output terminals on same side

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7614248A (en) * 1976-12-22 1978-06-26 Nl Weber Mij SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING.
FR2588998B1 (en) * 1985-10-18 1987-12-11 Merlin Gerin SCREW COVER FOR A MODULAR ELECTRIC APPARATUS WITH A MOLDED HOUSING
DE8804649U1 (en) * 1988-04-08 1988-06-16 Murrelektronik GmbH, 7155 Oppenweiler Electrical device, e.g. switching device, switch-on delay device or similar.
FR2644300B1 (en) * 1989-03-10 1991-05-10 Merlin Gerin DEVICE FOR ASSEMBLING AND COMBINING MODULAR ELECTRICAL APPLIANCES
FR2675641A1 (en) * 1991-04-16 1992-10-23 Hager Electro DEVICE AND BLOCK FOR LOCKING THE CONNECTION AND BRIDGE TERMINALS OF MODULAR ELECTRIC APPARATUSES.
US5315068A (en) * 1991-07-11 1994-05-24 Houston Industries Incorporated Terminal block insulator extender

Also Published As

Publication number Publication date
ATE226356T1 (en) 2002-11-15
FR2751162A1 (en) 1998-01-16
ES2180904T3 (en) 2003-02-16
EP0818797A1 (en) 1998-01-14
EP0818797B1 (en) 2002-10-16
FR2751162B1 (en) 1998-10-23
CN1177219A (en) 1998-03-25
PL184999B1 (en) 2003-01-31
CN1150576C (en) 2004-05-19

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20100711