EP0871246B1 - Reihenklemmenblock - Google Patents
Reihenklemmenblock Download PDFInfo
- Publication number
- EP0871246B1 EP0871246B1 EP98104157A EP98104157A EP0871246B1 EP 0871246 B1 EP0871246 B1 EP 0871246B1 EP 98104157 A EP98104157 A EP 98104157A EP 98104157 A EP98104157 A EP 98104157A EP 0871246 B1 EP0871246 B1 EP 0871246B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminal
- conductor
- conductors
- terminal strip
- connections
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 62
- 230000007935 neutral effect Effects 0.000 claims abstract 8
- 230000001154 acute effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Images
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
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Definitions
- the present invention relates to a terminal block according to the preamble of claim 1.
- VDE 0603 and sub-distributors according to VDE 0660 part 504 are dimensionally designed according to DIN 43 871 and DIN 43 880. Then the installation depth for Devices 47 mm and the row spacing of parallel device rows 125 mm.
- Multi-level terminal blocks e.g. Three-wire terminals for connection cross-sections of 4 mm and more, need to maintain the required creepage distances and clearances Insulated housing, the dimensions of which are available in small distributors Exceed installation space by far.
- Such a terminal block is known from DE-U 74 26 768.
- the invention has the task of developing this generic row block in such a way that all conductor connections are easy to use.
- the invention solves this problem by the terminal block of claim 1.
- the upper conductor connections are provided with a chamfered conductor entry are, the upper lines as well as the lower lines can be easily inserted.
- the conductor connections are as Tension spring connections formed, their actuation parallel to the conductor entry he follows.
- the lower conductor connection is open at the top Has conductor entry, which makes easy and convenient insertion and fixing of the leader is possible.
- the single figure shows a terminal block according to the invention in a schematic Exploded view with connected protective devices.
- terminal blocks 2,7,8 are shown, which are directly adjacent to one another form a terminal block 1.
- the terminal blocks are 2,7,8 on one Support rail 13 set.
- the two upper terminal blocks 2.7 each have two superimposed ones Conductor connections 3.5 and 9.11, while the lower terminal block 8 only has an upper conductor terminal 12.
- the upper conductor connections 3,9,12 are with a chamfered conductor entry provided so that the lines L3, L1 and N can also be easily inserted from above are like the lines L2 and inserted into the lower conductor connections 5, 11 PE. All conductor connections are designed as tension spring connections and Can be operated from above parallel to the conductor entry.
- the conductor connections 3.5 of the upper terminal block 2 find their opposite Correspondence in the conductor connections 4, 6, the wiring of which is assigned in each case Protective organs 14 are connected.
- the middle terminal block 7 also has the conductor connection 9 a conductor connection 10 accommodating the internal wiring lies opposite on, the conductor entry as well as that of the conductor connection 4 runs obliquely.
- the PE conductor plugged into the terminal block 7 is connected to a all DIN rail mounting terminal blocks 2,7,8.
- the lower terminal block 8 shown in the drawing with its upper conductor connection 12 is provided for the N conductor.
- the exemplary embodiment shows the arrangement of a terminal block 1 for a three-phase circuit.
- a terminal block according to the invention for one Use AC circuit, then the terminal block 2 is omitted.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
Claims (5)
- Reihenklemmenblock ( 1 ), bestehend ausdadurch gekennzeichnet, daßmehreren nebeneinander angeordneten Reihenklemmen (2, 7, 8) für die Verdrahtung von Drehstromkreisen mit erstern mit einem Anschlußquerschnitt von mehr 2,5 mm, feindrähtig,wobei der Klemmenblock (1) bei Drehstromkreisen ohne N-Leiter aus zwei Reihenklemmen (2, 7) und bei Drehstromkreisen mit N-Leiter aus drei Reihenklemmen (2, 7, 8) besteht,wobei eine Reihenklemme (2) als Etagenklemme für den Anschluß der Leiter L2-L3 und die zweite Reihenklemme (7) für den Anschluß der Leiter L1-PE und ggf. die dritte Reihenklemme (8) für den Anschluß des N-Leiters vorgesehen ist,wo bei den Reihenklemmen (2, 7, 8) untere und obere Leiteranschlüsse (3,4,5,6,9,10,11) für eine Betätigung und Leitereinführung von oben her vorgesehen sind,die Reihenklemme (2) für den Anschluß der Leiter L2-L3 und die zweite Reihenklemme (7) für den Anschluß der Leiter L1-PE die unteren und oberen Leiteranschlüsse (3,4,5,6, 9,10, 11) für eine Betätigung und Leitereinführung von oben her aufweisen, unddie oberen Leiteranschlüsse (3,4,9,10) in einem spitzen Winkel zu unteren Leiteranschlüssen (5,6,11) angeordnet sind.
- Reihenklemmenblock nach Anspruch 1, dadurch gekennzeichnet, daß die Reihenklemme (8) für den N-Leiter zwischen der Etagenklemme (3) für die Leiter L2-L3 und der Reihenklemme für die Leiter L1-PE angeordnet ist.
- Reihenklemmenblock nach Anspruch 1, dadurch gekennzeichnet, daß die Reihenklemme (8) für den N-Leiter nach der Reihenklemme für die Leiter L1-PE angeordnet ist.
- Reihenklemmenblock nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die Leiteranschlüsse (3,4,5,6, 9,10, 11) als Zugfeder-Anschlüsse ausgebildet sind.
- Reihenklemmenblock nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß jedem Leiteranschluß (3,4,5,6, 9,10, 11) eine Bezeichnungsmöglichkeit zugeordnet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29706125U | 1997-04-07 | ||
| DE29706125U DE29706125U1 (de) | 1997-04-07 | 1997-04-07 | Reihenklemmenblock |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0871246A2 EP0871246A2 (de) | 1998-10-14 |
| EP0871246A3 EP0871246A3 (de) | 2000-02-02 |
| EP0871246B1 true EP0871246B1 (de) | 2004-09-29 |
Family
ID=8038537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98104157A Expired - Lifetime EP0871246B1 (de) | 1997-04-07 | 1998-03-09 | Reihenklemmenblock |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0871246B1 (de) |
| AT (1) | ATE278256T1 (de) |
| DE (2) | DE29706125U1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1282765B (de) * | 1967-08-29 | 1968-11-14 | Georg Schlegel Elektrotechnisc | Trennbare Nulleiter-Reihenklemme |
| DE6937227U (de) * | 1969-09-09 | 1970-01-08 | Weidmueller Kg C | Anreihbare schutzleiterklemme |
| GB1387554A (en) * | 1973-06-25 | 1975-03-19 | Hego Electric Gmbh | In-line and earthing terminal |
| DE7426768U (de) * | 1974-08-06 | 1974-12-12 | Siemens Ag | Mehrfach-Reihenklemme |
| DE2841302C2 (de) * | 1978-09-22 | 1981-10-29 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Mehrfach-Reihenklemme für elektrische Leitungen |
| ATE44194T1 (de) * | 1985-11-09 | 1989-07-15 | Weidmueller C A Gmbh Co | Initiatorklemmenblock. |
| CH682271A5 (de) * | 1991-07-29 | 1993-08-13 | Stoll Alwin Kabelkonfektion Ag | |
| DE4438802C1 (de) * | 1994-10-31 | 1996-03-21 | Weidmueller Interface | Verteilerleisten mit Querverteilung der elektrischen Leistung (II) |
| DE19533992C1 (de) * | 1995-09-14 | 1997-02-06 | Weidmueller Interface | Elektrische Etagenklemme mit einem Brücker |
-
1997
- 1997-04-07 DE DE29706125U patent/DE29706125U1/de not_active Expired - Lifetime
-
1998
- 1998-03-09 DE DE59812013T patent/DE59812013D1/de not_active Expired - Fee Related
- 1998-03-09 EP EP98104157A patent/EP0871246B1/de not_active Expired - Lifetime
- 1998-03-09 AT AT98104157T patent/ATE278256T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE29706125U1 (de) | 1997-05-22 |
| ATE278256T1 (de) | 2004-10-15 |
| EP0871246A3 (de) | 2000-02-02 |
| DE59812013D1 (de) | 2004-11-04 |
| EP0871246A2 (de) | 1998-10-14 |
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| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHULZE, RAINER Inventor name: THOMALLA, KLAUS Inventor name: MURRAY, PETER Inventor name: GESCHONKE, GERHARD Inventor name: BELLER, RALF |
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Inventor name: SCHULZE, RAINER Inventor name: THOMALLA, KLAUS Inventor name: MURRAY, PETER Inventor name: GESCHONKE, GERHARD Inventor name: BELLER, RALF |
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