ES2003761A6 - Installation arrangement with overvoltage arrester. - Google Patents
Installation arrangement with overvoltage arrester.Info
- Publication number
- ES2003761A6 ES2003761A6 ES8603519A ES8603519A ES2003761A6 ES 2003761 A6 ES2003761 A6 ES 2003761A6 ES 8603519 A ES8603519 A ES 8603519A ES 8603519 A ES8603519 A ES 8603519A ES 2003761 A6 ES2003761 A6 ES 2003761A6
- Authority
- ES
- Spain
- Prior art keywords
- installation arrangement
- retaining housing
- screw
- housing
- overvoltage
- 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
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
- H01H85/24—Means for preventing insertion of incorrect fuse
-
- 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
- H01H85/44—Structural association with a spark-gap arrester
-
- 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
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/048—Fuse resistors
- H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Fuses (AREA)
- Thermistors And Varistors (AREA)
- Cyclones (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Installation arrangement, which operates with an overvoltage arrestor in each line to a load to be protected and with a switching member, tripped thermally and arranged electrically in series, in a common retaining housing. According to the invention it is provided that the retaining housing (1) consists of a base (2) and screw-cap (3) like the type of housing used for screw-in fuses, that in each case a varistor (5) shaped like a reaned bolt be inserted in the retaining housing (1) as the overvoltage arrestor, and that an insertion body (4), like a fuse insert with a melting conductor whose response characteristic is matched to the overvoltage arrestor, be arranged as the thermal switching element, an indicating device (9) being housed in the upper contact (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853545520 DE3545520A1 (en) | 1985-12-20 | 1985-12-20 | INSTALLATION DEVICE WITH SURGE PROTECTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2003761A6 true ES2003761A6 (en) | 1988-11-16 |
Family
ID=6289218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8603519A Expired ES2003761A6 (en) | 1985-12-20 | 1986-12-19 | Installation arrangement with overvoltage arrester. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0231483B1 (en) |
AT (1) | ATE61887T1 (en) |
BR (1) | BR8606330A (en) |
DE (2) | DE3545520A1 (en) |
ES (1) | ES2003761A6 (en) |
PT (1) | PT83966B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2079289A2 (en) * | 1992-10-07 | 1996-01-01 | Legrand Sa | Overvoltage limiter with fault indicator visible through window - causes green aspect to be superseded by red aspect consequent on movement of strip displaced by rupture of fusible element |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE220218C (en) * | ||||
CH557606A (en) * | 1973-04-12 | 1974-12-31 | Dehn & Soehne | SPARK GANG. |
AU485687B2 (en) * | 1973-11-07 | 1975-05-08 | Tokyo Shibaura Electric Company Ltd. | A surge voltage absorber |
-
1985
- 1985-12-20 DE DE19853545520 patent/DE3545520A1/en not_active Withdrawn
-
1986
- 1986-12-08 EP EP86117071A patent/EP0231483B1/en not_active Expired - Lifetime
- 1986-12-08 DE DE8686117071T patent/DE3678276D1/en not_active Expired - Fee Related
- 1986-12-08 AT AT86117071T patent/ATE61887T1/en not_active IP Right Cessation
- 1986-12-18 PT PT83966A patent/PT83966B/en active IP Right Grant
- 1986-12-19 BR BR8606330A patent/BR8606330A/en not_active Application Discontinuation
- 1986-12-19 ES ES8603519A patent/ES2003761A6/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2079289A2 (en) * | 1992-10-07 | 1996-01-01 | Legrand Sa | Overvoltage limiter with fault indicator visible through window - causes green aspect to be superseded by red aspect consequent on movement of strip displaced by rupture of fusible element |
Also Published As
Publication number | Publication date |
---|---|
BR8606330A (en) | 1987-10-06 |
EP0231483B1 (en) | 1991-03-20 |
PT83966A (en) | 1987-01-01 |
EP0231483A1 (en) | 1987-08-12 |
DE3545520A1 (en) | 1987-07-02 |
DE3678276D1 (en) | 1991-04-25 |
PT83966B (en) | 1993-01-29 |
ATE61887T1 (en) | 1991-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-12-19 |
|
FD1A | Patent lapsed |
Effective date: 20010503 |