NL193881B - Safety load break switch for low voltage and high power. - Google Patents

Safety load break switch for low voltage and high power.

Info

Publication number
NL193881B
NL193881B NL9002040A NL9002040A NL193881B NL 193881 B NL193881 B NL 193881B NL 9002040 A NL9002040 A NL 9002040A NL 9002040 A NL9002040 A NL 9002040A NL 193881 B NL193881 B NL 193881B
Authority
NL
Netherlands
Prior art keywords
low voltage
high power
break switch
load break
safety load
Prior art date
Application number
NL9002040A
Other languages
Dutch (nl)
Other versions
NL9002040A (en
NL193881C (en
Original Assignee
Mueller Jean Ohg Elektrotech
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 Mueller Jean Ohg Elektrotech filed Critical Mueller Jean Ohg Elektrotech
Publication of NL9002040A publication Critical patent/NL9002040A/en
Publication of NL193881B publication Critical patent/NL193881B/en
Application granted granted Critical
Publication of NL193881C publication Critical patent/NL193881C/en

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
    • H01H85/25—Safety arrangements preventing or inhibiting contact with live parts, including operation of isolation on removal of cover
    • 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
NL9002040A 1989-09-22 1990-09-17 Safety load break switch for low voltage and high power. NL193881C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3931660 1989-09-22
DE19893931660 DE3931660C1 (en) 1989-09-22 1989-09-22 Low voltage high power fused switch isolator - has electrically insulating over-reaching protection in isolator cover

Publications (3)

Publication Number Publication Date
NL9002040A NL9002040A (en) 1991-04-16
NL193881B true NL193881B (en) 2000-09-01
NL193881C NL193881C (en) 2001-01-03

Family

ID=6389982

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9002040A NL193881C (en) 1989-09-22 1990-09-17 Safety load break switch for low voltage and high power.

Country Status (4)

Country Link
AT (1) AT399418B (en)
CH (1) CH680821A5 (en)
DE (1) DE3931660C1 (en)
NL (1) NL193881C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016274A1 (en) * 2006-03-31 2007-10-04 Siemens Ag Low voltage switching device e.g. fuse load circuit breaker, has shielding device with shielding body that is displaceable between retracted and protection positions, at which body is engaged, when cover is closed and opened, respectively
CN101459011B (en) * 2007-12-14 2013-01-09 无锡新宏泰电器科技股份有限公司 Fuse body group cover for load isolating switch
ES2660398T3 (en) * 2015-03-20 2018-03-22 Pronutec, S.A.U. Fuse holder base

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD28834A (en) *
DE890380C (en) * 1951-11-09 1953-09-17 Siemens Ag Touch-safe fuse switch
DE1779892U (en) * 1958-10-10 1958-12-24 Albrecht Jung G M B H FUSE SWITCH OR DISCONNECTOR.
DE1800783U (en) * 1959-05-12 1959-11-26 Bbc Brown Boveri & Cie FUSE DISCONNECTOR.
DE2824208C3 (en) * 1978-06-02 1981-10-01 Dr.Ing. Hans Hitzbleck Kg (Gmbh & Co), 4005 Meerbusch Fuse separator with insulating partitions on the cover and a fastening of the fuse links via their contact blades

Also Published As

Publication number Publication date
DE3931660C1 (en) 1991-03-07
NL9002040A (en) 1991-04-16
AT399418B (en) 1995-05-26
NL193881C (en) 2001-01-03
ATA173990A (en) 1994-09-15
CH680821A5 (en) 1992-11-13

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20020401

V1 Lapsed because of non-payment of the annual fee

Effective date: 20020401