CA2202658A1 - Multi-wire terminal block employing removable surge protector - Google Patents
Multi-wire terminal block employing removable surge protectorInfo
- Publication number
- CA2202658A1 CA2202658A1 CA002202658A CA2202658A CA2202658A1 CA 2202658 A1 CA2202658 A1 CA 2202658A1 CA 002202658 A CA002202658 A CA 002202658A CA 2202658 A CA2202658 A CA 2202658A CA 2202658 A1 CA2202658 A1 CA 2202658A1
- Authority
- CA
- Canada
- Prior art keywords
- test
- protection module
- terminal block
- housing
- contact elements
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2425—Structural association with built-in components
- H01R9/2441—Structural association with built-in components with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2483—Terminal blocks specially adapted for ground connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Telephone Set Structure (AREA)
- Emergency Protection Circuit Devices (AREA)
- Structure Of Telephone Exchanges (AREA)
- Telephone Function (AREA)
Abstract
A protected terminal block has a housing (10) having a plurality of test ports (18) and a plurality of electrical contact elements (40), each of which includes a test lead (48) which is accessible. through a test port (18). The electrical contact elements are configured in the housing and connected to an exchange wire which is secured to a stub cable. A protection module retainer (140) is secured to a side of the housing (10) proximate the test ports (18) to form a plurality of retaining cups (142) adapted to receive a protection module (100). A
grounding strip (150) is secured to ground and retained between the protection module retainer (140) and the housing (10) proximate the test ports (18), the grounding strip (150) having a plurality of integral ground connectors (158). A protection module (100) is provided having a protector (116) which is connected to a pair of terminal block contact elements (102) and a ground connector (160). When inserted into a retaining cup (142), the terminal block contact elements (102) engage a pair of corresponding test leads (48) in test ports and the protection module ground connector (160) engages the grounding strip ground connector (158) to provide surge protection to a pair of conductive paths through the connection of the test leads in the test ports. The protection module may be removed or replaced as needed.
grounding strip (150) is secured to ground and retained between the protection module retainer (140) and the housing (10) proximate the test ports (18), the grounding strip (150) having a plurality of integral ground connectors (158). A protection module (100) is provided having a protector (116) which is connected to a pair of terminal block contact elements (102) and a ground connector (160). When inserted into a retaining cup (142), the terminal block contact elements (102) engage a pair of corresponding test leads (48) in test ports and the protection module ground connector (160) engages the grounding strip ground connector (158) to provide surge protection to a pair of conductive paths through the connection of the test leads in the test ports. The protection module may be removed or replaced as needed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
WOPCT/US94/11908 | 1994-10-21 | ||
PCT/US1994/011908 WO1996013077A1 (en) | 1994-10-21 | 1994-10-21 | Modular telecommunications terminal block |
PCT/US1995/012745 WO1996013089A1 (en) | 1994-10-21 | 1995-09-29 | Multi-wire terminal block employing removable surge protector |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2202658A1 true CA2202658A1 (en) | 1996-05-02 |
CA2202658C CA2202658C (en) | 2006-06-06 |
Family
ID=22243155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002202658A Expired - Fee Related CA2202658C (en) | 1994-10-21 | 1995-09-29 | Multi-wire terminal block employing removable surge protector |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0787372B1 (en) |
KR (1) | KR100331579B1 (en) |
AT (1) | ATE224588T1 (en) |
AU (2) | AU1040295A (en) |
CA (1) | CA2202658C (en) |
DE (1) | DE69431409T2 (en) |
IL (1) | IL115702A (en) |
MY (1) | MY113297A (en) |
TW (1) | TW274641B (en) |
WO (2) | WO1996013077A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100876583B1 (en) | 2007-02-01 | 2008-12-31 | 이원재 | Terminal block |
US20130130571A1 (en) * | 2011-11-18 | 2013-05-23 | Colin Hamer | Low-profile connection system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129630B (en) * | 1982-11-04 | 1986-03-05 | Egerton A C Ltd | Terminal block |
US5149278A (en) * | 1991-02-22 | 1992-09-22 | Psi Telecommunications, Inc. | Terminal block |
US5069637A (en) * | 1991-06-14 | 1991-12-03 | Jacobson Mfg. Co., Inc. | Insulation displacing electrical connector |
US5296646A (en) * | 1992-04-03 | 1994-03-22 | The Whitaker Corporation | Protector module for telephone line junction box |
GB9302586D0 (en) * | 1993-02-10 | 1993-03-24 | Egerton A C Ltd | Transmission line connectors and assemblies thereof |
-
1994
- 1994-10-21 DE DE69431409T patent/DE69431409T2/en not_active Expired - Fee Related
- 1994-10-21 AU AU10402/95A patent/AU1040295A/en not_active Abandoned
- 1994-10-21 EP EP95901007A patent/EP0787372B1/en not_active Expired - Lifetime
- 1994-10-21 KR KR1019970702636A patent/KR100331579B1/en not_active IP Right Cessation
- 1994-10-21 AT AT95901007T patent/ATE224588T1/en not_active IP Right Cessation
- 1994-10-21 WO PCT/US1994/011908 patent/WO1996013077A1/en active IP Right Grant
- 1994-11-18 MY MYPI94003082A patent/MY113297A/en unknown
-
1995
- 1995-09-29 AU AU38591/95A patent/AU3859195A/en not_active Abandoned
- 1995-09-29 WO PCT/US1995/012745 patent/WO1996013089A1/en active Application Filing
- 1995-09-29 CA CA002202658A patent/CA2202658C/en not_active Expired - Fee Related
- 1995-10-19 IL IL11570295A patent/IL115702A/en not_active IP Right Cessation
- 1995-10-21 TW TW084111145A patent/TW274641B/en active
Also Published As
Publication number | Publication date |
---|---|
IL115702A0 (en) | 1996-01-19 |
DE69431409D1 (en) | 2002-10-24 |
EP0787372A4 (en) | 1998-12-23 |
EP0787372A1 (en) | 1997-08-06 |
AU1040295A (en) | 1996-05-15 |
DE69431409T2 (en) | 2003-04-17 |
TW274641B (en) | 1996-04-21 |
KR100331579B1 (en) | 2002-10-04 |
EP0787372B1 (en) | 2002-09-18 |
CA2202658C (en) | 2006-06-06 |
IL115702A (en) | 2000-07-16 |
MY113297A (en) | 2002-01-31 |
WO1996013089A1 (en) | 1996-05-02 |
AU3859195A (en) | 1996-05-15 |
WO1996013077A1 (en) | 1996-05-02 |
ATE224588T1 (en) | 2002-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |