EP0890970A3 - Cover for contacts for fuses in devices with low voltage high power fuses - Google Patents

Cover for contacts for fuses in devices with low voltage high power fuses Download PDF

Info

Publication number
EP0890970A3
EP0890970A3 EP98103860A EP98103860A EP0890970A3 EP 0890970 A3 EP0890970 A3 EP 0890970A3 EP 98103860 A EP98103860 A EP 98103860A EP 98103860 A EP98103860 A EP 98103860A EP 0890970 A3 EP0890970 A3 EP 0890970A3
Authority
EP
European Patent Office
Prior art keywords
fuses
cover
low voltage
high power
contacts
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
EP98103860A
Other languages
German (de)
French (fr)
Other versions
EP0890970A2 (en
EP0890970B1 (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.)
Jean Mueller Elektrotechnische Fabrik GmbH
Original Assignee
JEAN MUELLER GmbH
MUELLER JEAN GmbH
Jean Mueller Elektrotechnische Fabrik GmbH
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 JEAN MUELLER GmbH, MUELLER JEAN GmbH, Jean Mueller Elektrotechnische Fabrik GmbH filed Critical JEAN MUELLER GmbH
Publication of EP0890970A2 publication Critical patent/EP0890970A2/en
Publication of EP0890970A3 publication Critical patent/EP0890970A3/en
Application granted granted Critical
Publication of EP0890970B1 publication Critical patent/EP0890970B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/205—Electric connections to contacts on the base
    • H01H2085/206—Electric connections to contacts on the base being tappable, e.g. terminals on the fuse or base being arranged so as to permit an additional connector to be engaged therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/203—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals
    • H01H85/204—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals for low voltage fuses with knife-blade end contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/25—Safety arrangements preventing or inhibiting contact with live parts, including operation of isolation on removal of cover

Abstract

The cover is of insulating material and has two hood-shaped covering elements (3) with a base plate (2) arranged between them. At least one of the hoods has an opening for the insertion of a contact element (23) for a separate current output (24). The contact element for the separate current output can be plugged onto a contact blade (6) of a low voltage, high power safety insert (7) which is plugged into the safety contact. The hood contains an integral cover element for the contact element which can be plugged into the hood.
EP98103860A 1997-07-11 1998-03-05 Cover for contacts for fuses in devices with low voltage high power fuses Expired - Lifetime EP0890970B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19729886A DE19729886C1 (en) 1997-07-11 1997-07-11 Cover for fuse contacts on NH fuse strips or lower parts
DE19729886 1997-07-11

Publications (3)

Publication Number Publication Date
EP0890970A2 EP0890970A2 (en) 1999-01-13
EP0890970A3 true EP0890970A3 (en) 2000-01-05
EP0890970B1 EP0890970B1 (en) 2004-08-18

Family

ID=7835483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98103860A Expired - Lifetime EP0890970B1 (en) 1997-07-11 1998-03-05 Cover for contacts for fuses in devices with low voltage high power fuses

Country Status (3)

Country Link
EP (1) EP0890970B1 (en)
AT (1) ATE274234T1 (en)
DE (2) DE19729886C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811812B1 (en) * 2000-07-12 2003-06-27 Mecelec Ind CONNECTION CONNECTOR AND ELECTRICAL CONNECTION ASSEMBLY BETWEEN A SET OF BARS AND AT LEAST ONE CONDUCTIVE CABLE
US10091902B2 (en) * 2015-11-23 2018-10-02 Te Connectivity Corporation Electrical module for battery distribution assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183115A (en) * 1967-09-07 1970-03-04 Artic Fuse And Electrical Mfg Improvements in Means for Shrouding Electrical Contacts
DE2606130A1 (en) * 1976-02-17 1977-08-18 Pfisterer Elektrotech Karl Energy distribution network connector tap - is fitted with interchangeable fuse between cable connection and contact plate
DE3544534A1 (en) * 1985-12-17 1987-06-19 Geyer Gmbh & Co Christian Switchable NH fuse with a junction device
DE3728272A1 (en) * 1987-08-25 1989-03-16 Mueller Jean Ohg Elektrotech Electrical plug contact connection
DE3918816A1 (en) * 1989-06-09 1990-12-13 Efen Elektrotech Fab Low-high safety device cover - has L=shaped cut=outs allowing bridging device between contacts
DE9305969U1 (en) * 1993-04-20 1993-07-01 Christian Geyer Gmbh & Co, 8500 Nuernberg, De
DE9309654U1 (en) * 1993-06-29 1993-09-02 Siemens Ag Fuse disconnector
DE4317052A1 (en) * 1993-05-21 1994-11-24 Felten & Guilleaume Energie Protective cap for an NH (low-voltage high-rupture capacity) fuse contact

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183115A (en) * 1967-09-07 1970-03-04 Artic Fuse And Electrical Mfg Improvements in Means for Shrouding Electrical Contacts
DE2606130A1 (en) * 1976-02-17 1977-08-18 Pfisterer Elektrotech Karl Energy distribution network connector tap - is fitted with interchangeable fuse between cable connection and contact plate
DE3544534A1 (en) * 1985-12-17 1987-06-19 Geyer Gmbh & Co Christian Switchable NH fuse with a junction device
DE3728272A1 (en) * 1987-08-25 1989-03-16 Mueller Jean Ohg Elektrotech Electrical plug contact connection
DE3918816A1 (en) * 1989-06-09 1990-12-13 Efen Elektrotech Fab Low-high safety device cover - has L=shaped cut=outs allowing bridging device between contacts
DE9305969U1 (en) * 1993-04-20 1993-07-01 Christian Geyer Gmbh & Co, 8500 Nuernberg, De
DE4317052A1 (en) * 1993-05-21 1994-11-24 Felten & Guilleaume Energie Protective cap for an NH (low-voltage high-rupture capacity) fuse contact
DE9309654U1 (en) * 1993-06-29 1993-09-02 Siemens Ag Fuse disconnector

Also Published As

Publication number Publication date
DE19729886C1 (en) 1998-12-17
ATE274234T1 (en) 2004-09-15
EP0890970A2 (en) 1999-01-13
EP0890970B1 (en) 2004-08-18
DE59811821D1 (en) 2004-09-23

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