DE29721438U1 - Contact device, in particular NH contact device, for fuse switch disconnectors or the like. - Google Patents

Contact device, in particular NH contact device, for fuse switch disconnectors or the like.

Info

Publication number
DE29721438U1
DE29721438U1 DE29721438U DE29721438U DE29721438U1 DE 29721438 U1 DE29721438 U1 DE 29721438U1 DE 29721438 U DE29721438 U DE 29721438U DE 29721438 U DE29721438 U DE 29721438U DE 29721438 U1 DE29721438 U1 DE 29721438U1
Authority
DE
Germany
Prior art keywords
contact device
fuse switch
switch disconnectors
disconnectors
fuse
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.)
Expired - Lifetime
Application number
DE29721438U
Other languages
German (de)
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.)
Woehner GmbH and Co KG DE
Original Assignee
Woehner GmbH and Co KG DE
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 Woehner GmbH and Co KG DE filed Critical Woehner GmbH and Co KG DE
Priority to DE29721438U priority Critical patent/DE29721438U1/en
Publication of DE29721438U1 publication Critical patent/DE29721438U1/en
Priority to BR9805876A priority patent/BR9805876B1/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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • 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
DE29721438U 1997-12-04 1997-12-04 Contact device, in particular NH contact device, for fuse switch disconnectors or the like. Expired - Lifetime DE29721438U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29721438U DE29721438U1 (en) 1997-12-04 1997-12-04 Contact device, in particular NH contact device, for fuse switch disconnectors or the like.
BR9805876A BR9805876B1 (en) 1997-12-04 1998-12-04 electrical contact for load disconnect switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29721438U DE29721438U1 (en) 1997-12-04 1997-12-04 Contact device, in particular NH contact device, for fuse switch disconnectors or the like.

Publications (1)

Publication Number Publication Date
DE29721438U1 true DE29721438U1 (en) 1998-04-30

Family

ID=8049482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29721438U Expired - Lifetime DE29721438U1 (en) 1997-12-04 1997-12-04 Contact device, in particular NH contact device, for fuse switch disconnectors or the like.

Country Status (2)

Country Link
BR (1) BR9805876B1 (en)
DE (1) DE29721438U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302957A1 (en) * 2001-10-11 2003-04-16 Weber Ag Low-voltage high-power contact arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302957A1 (en) * 2001-10-11 2003-04-16 Weber Ag Low-voltage high-power contact arrangement

Also Published As

Publication number Publication date
BR9805876B1 (en) 2012-02-07
BR9805876A (en) 1999-12-21

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980610

R150 Term of protection extended to 6 years

Effective date: 20010328

R151 Term of protection extended to 8 years

Effective date: 20040210

R152 Term of protection extended to 10 years

Effective date: 20060125

R071 Expiry of right