CN101490916B - Pluggable device assembly for overvoltage protection - Google Patents
Pluggable device assembly for overvoltage protection Download PDFInfo
- Publication number
- CN101490916B CN101490916B CN2007800248170A CN200780024817A CN101490916B CN 101490916 B CN101490916 B CN 101490916B CN 2007800248170 A CN2007800248170 A CN 2007800248170A CN 200780024817 A CN200780024817 A CN 200780024817A CN 101490916 B CN101490916 B CN 101490916B
- Authority
- CN
- China
- Prior art keywords
- connector module
- lower component
- connector
- stop
- device assembly
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit 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
- 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
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/12—Means structurally associated with spark gap for recording operation thereof
Abstract
The invention relates to a pluggable device combination for overvoltage protection, comprising a base-type U-shaped lower part for receiving at least one plug module (14) which receives an overvoltage protection element, wherein a latching mechanism acting between the plug module and the base-type lower part is provided, which comprises latching lugs formed on a hinge joint (1) under pretensioning on two opposite end sides (3) of the plug module, which engage in associated latching recesses on the lower part, wherein the latching connection can be cancelled by pressure acting on the hinge joint on the end sides of the plug module. According to the invention, the respective hinge joint (1) is located in the transition region between the top side and the respective end side of the plug module, wherein the hinge joint transitions into an actuating surface (5) oriented toward the base-type lower part. The stop lug is formed in the form of a hook at the lower end of the actuating surface, the stop surface (7) of which forms an angle of less than 90 DEG with the actuating surface. Finally, the legs of the lower part each have a hook-shaped undercut detent recess (8) which is formed essentially complementary to the detent lug.
Description
Technical field
But the present invention relates to a kind of device assembly that is used for the connector of overvoltage protection.
Background technology
But the overvoltage protection device of prior art constitutes the device assembly of connector in a lot of situation, it comprises a lower component and a connector module.
In lower component, be provided for contacting the connection folder of electric conductor and the corresponding grooves that has the connector module that is used for the needs insertion.Lower component is admitted some elements in addition, one or more connector contacts of said element encompasses connector module, with the Mechanical Contact that obtains expecting with electrically contact and connector module correspondingly remains in the lower component.
In connector module, there is real overvoltage protection element, for example gap, variable resistor, gas discharger etc.Lower component constitutes the U-shaped body in a lot of situation, wherein the leg that opens wide of U-shaped body is positioned on the connection leg of U-shaped parts at flanked connector module and connector module.Lower component has the admittance element in its assembling side in addition, and said admittance element allows so-called cap rail assembling (Hutschienenmontage).
The advantage of the functional separation of the short explanation between lower component and the connector module is, in repair work or maintenance work, can take off module, connects folder or no-voltage ground connection corresponding apparatus and needn't therefore open.
The connector module that takes off then can test by means of special experimental rig outside electric equipment and change in case of necessity or employing again.
For example consult DE 3639533C2, DE 29519313U1, DE 10001667C1 and DE 202004006227U1 about prior art.
Be arranged in the structure between lower component and the connector module at the connector contact; The problem that must be noted that is that this structure must structurally design in discharge scenario, flowing through the 10/350 μ s of this structure and the impulse current of 8/20 μ s waveform or the short circuit current of mains frequency.
Especially that kind that in overvoltage-lightning discharger, for example requires on the market repeatedly almost has scaling loss and does not have the guiding of wearing and tearing ground through corresponding contact until the significant impulse current of 100kA.Check accordingly in the product standard of overvoltage protection and confirm.
According to the different situations of the contact force between contact element, connector module can not have instrument ground or only takes off by means of an instrument.If there is not to set additional measure; Exist following dangerous so; Promptly under the situation of electrodynamic power effect influence; Connector module can take place during the impulse current process by mistake ejected by lower component, make the general function by regulation that under the situation of the safeguard measure that does not have other, can not get device.
By WO 95/12905 known a solution; This solution comprises a lower component that is used to admit the U-shaped of at least one connector module equally, and this connector module is admitted overvoltage protection element and wherein is arranged on the stop mechanism that acts between the lower component of connector module and base type.On relative distolateral of two of connector module, the retainer lug that on the hinge movable joint, constitutes is arranged; Said retainer lug is embedded into respectively in the locking groove of attaching troops to a unit on connector module; Wherein can connect through the pressure cancellation stop that affacts on the hinge movable joint, this pressure affacts on connector module distolateral.
The hinge movable joint of known solution is on the lower component of connector module, and pressure face is located on the retainer lug on module distolateral with little amount.For can enough pressure-loaded retainer lug or pressure face, essential be, in the zone of the lower component of U-shaped, groove is set.The pressure face of prior art is that very disadvantageous, difficult extracting very little and through essential groove in lower component or pit connector module is necessary.Through real hinge is set on the downside of connector module, essential very large pressure stroke is so that eliminate stop.The stop surface of the retainer lug on this external connector module and the portion of rebounding in lower component extend in parallel, and make when vibration or vibration, to have the possibility of desirably not cancelling stop.
Summary of the invention
The objective of the invention is thus; But realize a kind of device assembly overvoltage protection, improved connector that is used for; It comprises the lower component of the U-shaped of a base type; Be used to admit at least one connector module, this connector module is admitted overvoltage protection element, wherein will be implemented in the improvement of the structure aspects and the effect aspect of the stop mechanism that acts between the lower component of connector module and base type.
But the present invention provides a kind of device assembly that is used for the connector of overvoltage protection; The lower component that comprises the U-shaped of a base type; Be used to admit at least one connector module; This connector module is admitted overvoltage protection element, wherein is arranged on the stop mechanism that acts between the lower component of connector module and base type, and said stop mechanism is included in the retainer lug that constitutes on the hinge movable joint that is under the pretension on relative distolateral of two of connector module; Said retainer lug is embedded into respectively in the locking groove of attaching troops to a unit on lower component; Wherein can cancel stop and connect through affacting pressure on the hinge movable joint on connector module distolateral, it is characterized in that: in the top side that corresponding hinge movable joint is in connector module and the corresponding transitional region between distolateral, wherein the hinge movable joint carries out the transition to towards the operating surface of the lower component orientation of base type; Constitute the said retainer lug of a hook-type on the end below operating surface; The stop surface of this retainer lug and operating surface form the angle less than 90 °, and the leg of lower component has the said locking groove of the undercutting of a hook-type respectively, and this locking groove and retainer lug complementally constitute.
But the device assembly that is used for the connector of overvoltage protection comprises the lower component of the U-shaped of a base type; Be used to admit at least one connector module; This connector module is admitted overvoltage protection element; But device assembly that should connector has the structure of special stop mechanism, the top side that wherein corresponding hinge movable joint is in connector module with accordingly distolateral between transitional region in.
The hinge movable joint is corresponding to be carried out the transition in the directed operating surface of the lower component of base type, and this operating surface constitutes compared with prior art obviously biglyyer.
Constitute the retainer lug of a hook-type on the end below operating surface, its stop surface and operating surface form the angle less than 90 °.
The corresponding locking groove with undercutting of a hook-type of leg of last lower component, this locking groove and retainer lug complementally constitute.
With the position in the point of rotation or the zone of movable joint point on connector module, when the operating surface of front side, can produce the essential pressure that is used to cancel the stop connection through the hinge movable joint by very simple mode.Through the very large stretched dimensions of operating surface, remove the connector module of stop and can easily pull out by the lower component of U-shaped up in addition.
Structural configuration through hinge only needs less pressure stroke in addition, so that as above-mentioned, cancel stop in order to extract module.
Surface in stop surface on the plug and the portion of rebounding in lower component has the surface of counterclockwise diagonally extending, makes retainer lug hook and therefore obtain the self-locking that stop is connected each other with the portion of rebounding.In order when extracting connector module, to improve operation, the surface of corresponding operating surface has structure portion.
The end of the downside of connector module has conical distolateral section in opposite directions, makes to realize also that under disadvantageous mounting condition module easier imports.
The inboard of the leg of the lower component of the base type of U-shaped has a shape complementary with conical distolateral section.
The hinge movable joint has a weakening section that improves operability in the zone of its movable joint point, this weakening section can constitute the inboard groove of movable joint.
For especially in producing the zone of stop connector module more easily import in the lower component, the retainer lug of hook-type has the sliding surface of a wedge shape.
Be less than or equal to stop surface angle, i.e. angle between stop surface and operating surface at the angle of wedge of this sliding surface.
In addition lower component corresponding towards connector module radius of moulding on the leg directed, that constitute a locking groove part so that the easy connector of module is in lower component.
Operating surface also can be free approaching in the connector of connector module, arrested state.Any pit or groove needn't be arranged on the lower component.
Description of drawings
Below will be by means of embodiment and by means of the present invention of accompanying drawing illustrated in detail.Wherein:
Fig. 1 shows the end view of connector module, is included in the view cut open of part in the zone of operating surface and retainer lug;
Fig. 2 promptly is in the situation in the lower component at connector module in arrested state fully and correctly, shows the detail drawing of the hinge movable joint of retainer lug and locking groove,
Fig. 3 show be in the lower component, insert and the general view of the connector module of stop fully.
Embodiment
Distolateral 3 of connector module 14 has operating surface 5, and this operating surface is transferred in the hinge movable joint 1.Corresponding hinge movable joint is in the zone of top side 2 of connector module 14.
The retainer lug 6 that a hook-type is arranged on the end below operating surface, this operating surface constitutes the section of the extension of hinge movable joint 1.
The stop surface 7 of retainer lug 6 and the surface of operating surface form preferably the angle less than 90 °.
In order to improve operation, operating surface 5 has a surperficial structure portion 9.
To unclamp stop and connect and be applied to the pressure on the operating surface 5 in order to be reduced to, the Slot shaping in the regional interior movable joint inboard of hinge movable joint 1 is an autotelic weakening portion.
By the visible that kind of Fig. 2, when connector module 41 was in the state correct, that insert, the retainer lug 6 of hook-type was embedded in the locking groove 8 of lower component 4.
For the ease of this embedding, the retainer lug 6 of hook-type has the sliding surface 11 of a wedge shape.In the zone of locking groove 8, constitute a radius 12 equally.
When connector module 14 moved into, the sliding surface 11 of wedge shape contacted with the surface of radius 12.Thus, the retainer lug 6 of hook-type is under the load of operating surface 5 and hinge movable joint 1, and being set out by the view by Fig. 2 is moved to the left.When arriving locking groove 8, the retainer lug of hook-type is rebounded and mutual hook position, opposed surface (being the corresponding surface of stop surface 7 and locking groove 8) then.
Visible by this form of implementation, hinge movable joint 1 is under the pretension, and for example causes through the plastic material of compatibly selecting corresponding housing parts or case lid, and this case lid comprises hinge movable joint 1, stop surface 5 and retainer lug 6 element as one.
Press the view of Fig. 3, connector module 14 has conical distolateral section on its downside, so that cause the lower component 4 interior and maintenances reliably of the U-shaped of formation with easily importing to respective complementary.The view of pressing Fig. 3 is especially visible; It is approaching that corresponding operating surface 5 also can freedom in the state of the connector of connector module 14 and stop; So that after the pressure cancellation stop through the side connects, also can transmit enough power, so that connector module 14 is pulled out by the lower component of the base type of U-shaped.
Reference numerals list
1 hinge movable joint
The top side of 2 connector modules
3 connector modules distolateral
The lower component of 4 base types
5 operating surfaces
The retainer lug of 6 hook-types
7 stop surfaces
8 locking grooves
9 structure portions
The groove that 10 movable joints are inboard
The sliding surface of 11 wedge shapes
12 radius
13 conical distolateral sections
14 connector modules
Claims (7)
1. but the device assembly that is used for the connector of overvoltage protection; The lower component that comprises the U-shaped of a base type; Be used to admit at least one connector module; This connector module is admitted overvoltage protection element; Wherein be arranged on the stop mechanism that acts between the lower component of connector module and base type; Said stop mechanism is included in the retainer lug that constitutes on the hinge movable joint that is under the pretension respectively on relative distolateral of two of connector module, said retainer lug is embedded into respectively in the locking groove of attaching troops to a unit on lower component, wherein can cancel stop and connects through affacting pressure on the hinge movable joint on connector module distolateral; It is characterized in that: corresponding hinge movable joint (1) is in the top side (2) and the transitional region between distolateral accordingly (3) of connector module (14); Wherein hinge movable joint (1) carries out the transition to the directed operating surface (5) of lower component (4) towards base type, constitutes the said retainer lug (6) of a hook-type on the end below operating surface (5), and the stop surface of this retainer lug (7) forms the angle less than 90 ° with operating surface (5); And the leg of U-shaped lower component (4) has the said locking groove (8) of the undercutting of a hook-type respectively, and this locking groove and retainer lug (6) complementally constitute.
2. but press the device assembly of the connector of claim 1, it is characterized in that: the surface of operating surface (5) has structure portion (9), is used for when extracting connector module, improving operation.
3. but by the device assembly of claim 1 or 2 described connectors, it is characterized in that: hinge movable joint (1) has the weakening section that improves operability, and this weakening section constitutes the inboard groove (10) of movable joint.
4. but by the device assembly of claim 1 or 2 described connectors, it is characterized in that: the retainer lug of hook-type (6) has the sliding surface (11) of wedge shape.
5. but press the device assembly of the connector of claim 4, it is characterized in that: the angle of wedge of sliding surface (11) is less than or equal to the stop surface angle, and said stop surface angle is the angle between stop surface and operating surface.
6. but by the device assembly of claim 1 or 2 described connectors, it is characterized in that: lower component (4) corresponding towards connector module (14) radius of moulding (12) on the leg directed, that constitute locking groove (a 8) part.
7. but by the device assembly of claim 1 or 2 described connectors, it is characterized in that: operating surface (5) respectively can be free approaching in the state of the connector of connector module and stop.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006033274A DE102006033274A1 (en) | 2005-02-09 | 2006-07-18 | Plug-in device combination for protection against overvoltages |
| DE102006033274.1 | 2006-07-18 | ||
| PCT/EP2007/055189 WO2008009507A1 (en) | 2006-07-18 | 2007-05-29 | Pluggable device combination for protecting against surges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101490916A CN101490916A (en) | 2009-07-22 |
| CN101490916B true CN101490916B (en) | 2012-05-23 |
Family
ID=38290197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800248170A Active CN101490916B (en) | 2006-07-18 | 2007-05-29 | Pluggable device assembly for overvoltage protection |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2041850B1 (en) |
| JP (1) | JP2009544127A (en) |
| CN (1) | CN101490916B (en) |
| AT (1) | ATE445923T1 (en) |
| DE (2) | DE102006033274A1 (en) |
| ES (1) | ES2335244T3 (en) |
| PL (1) | PL2041850T3 (en) |
| RU (1) | RU2404495C2 (en) |
| WO (1) | WO2008009507A1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008003295U1 (en) * | 2008-03-08 | 2009-07-23 | Weidmüller Interface GmbH & Co. KG | Functionally extendable terminal block and module |
| AT506802B1 (en) * | 2008-07-25 | 2009-12-15 | Moeller Gebaeudeautomation Gmb | SURGE ARRESTERS |
| DE102010012684A1 (en) | 2010-03-24 | 2011-09-29 | Phoenix Contact Gmbh & Co. Kg | Surge protection device |
| DE102011013300B4 (en) | 2010-09-20 | 2013-10-10 | Obo Bettermann Gmbh & Co. Kg | Device combination for protection against overvoltages |
| DE202010012860U1 (en) | 2010-09-20 | 2010-11-25 | Obo Bettermann Gmbh & Co. Kg | Device combination for protection against overvoltages |
| JP5555596B2 (en) * | 2010-10-08 | 2014-07-23 | 株式会社サンコーシヤ | Protector |
| US8123545B1 (en) | 2011-03-23 | 2012-02-28 | Phoenix Contact, Inc. | Latch and extractor for electronic module |
| DE102011118524A1 (en) | 2011-11-15 | 2013-05-16 | Ellenberger & Poensgen Gmbh | Pluggable device combination |
| DE202012102014U1 (en) * | 2012-06-01 | 2013-09-03 | Weidmüller Interface GmbH & Co. KG | Connecting device arrangement, in particular for a mounting rail |
| SI24169A (en) | 2012-07-31 | 2014-02-28 | ISKRA ZAĹ ÄŚITE d.o.o. | Lock of a detachable module in a socket of an overvoltage device |
| DE102014103423B4 (en) * | 2014-03-13 | 2017-11-23 | Phoenix Contact Gmbh & Co. Kg | Pluggable device combination |
| US10420232B2 (en) | 2016-04-21 | 2019-09-17 | Raycap, Surge Protective Devices, Ltd. | DIN rail device mount assemblies, systems and methods including locking mechanisms |
| USD826156S1 (en) | 2016-04-21 | 2018-08-21 | Iskra Zascite D.O.O. | DIN rail module |
| DE202016005616U1 (en) | 2016-09-10 | 2016-11-04 | Jan Bilin GmbH | Surge protection device |
| US10319545B2 (en) | 2016-11-30 | 2019-06-11 | Iskra Za{hacek over (s)}{hacek over (c)}ite d.o.o. | Surge protective device modules and DIN rail device systems including same |
| US10447026B2 (en) | 2016-12-23 | 2019-10-15 | Ripd Ip Development Ltd | Devices for active overvoltage protection |
| US10707678B2 (en) | 2016-12-23 | 2020-07-07 | Ripd Research And Ip Development Ltd. | Overvoltage protection device including multiple varistor wafers |
| US10340110B2 (en) | 2017-05-12 | 2019-07-02 | Raycap IP Development Ltd | Surge protective device modules including integral thermal disconnect mechanisms and methods including same |
| US10685767B2 (en) | 2017-09-14 | 2020-06-16 | Raycap IP Development Ltd | Surge protective device modules and systems including same |
| CN109904729A (en) * | 2017-12-08 | 2019-06-18 | 四川中光防雷科技股份有限公司 | A kind of connecting element for overvoltage protection |
| US11223200B2 (en) | 2018-07-26 | 2022-01-11 | Ripd Ip Development Ltd | Surge protective devices, circuits, modules and systems including same |
| US11862967B2 (en) | 2021-09-13 | 2024-01-02 | Raycap, S.A. | Surge protective device assembly modules |
| US11723145B2 (en) | 2021-09-20 | 2023-08-08 | Raycap IP Development Ltd | PCB-mountable surge protective device modules and SPD circuit systems and methods including same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727091B1 (en) * | 1993-11-02 | 1997-08-27 | Felten & Guilleaume Austria Ag | Overvoltage protection device |
| DE10001667C1 (en) * | 2000-01-03 | 2001-10-25 | Dehn & Soehne | Multi-pole overvoltage diverter for LV current supply system has U-shaped base part fitted with interchangable pre-configured terminals cooperating with removable fuse elements |
| CN1684332A (en) * | 2004-04-16 | 2005-10-19 | 凤凰接触股份有限及两合公司 | Over voltage protector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3639533A1 (en) * | 1986-11-20 | 1988-06-01 | Bettermann Obo Ohg | Plug-in surge diverter for electrical installations |
| AT402991B (en) * | 1993-11-02 | 1997-10-27 | Felten & Guilleaume Ag Oester | DEVICE BASE WITH INSERT ELEMENT |
| DE29519313U1 (en) * | 1995-12-06 | 1996-01-25 | Dehn & Soehne | Surge arresters |
| JP2002352889A (en) * | 2001-05-22 | 2002-12-06 | Tokai Rika Co Ltd | Connector |
| JP2005116293A (en) * | 2003-10-07 | 2005-04-28 | Jst Mfg Co Ltd | Connector |
| JP4455162B2 (en) * | 2004-05-25 | 2010-04-21 | 音羽電機工業株式会社 | Surge protection device |
-
2006
- 2006-07-18 DE DE102006033274A patent/DE102006033274A1/en not_active Ceased
-
2007
- 2007-05-29 DE DE502007001757T patent/DE502007001757D1/en active Active
- 2007-05-29 RU RU2009105041/07A patent/RU2404495C2/en not_active IP Right Cessation
- 2007-05-29 JP JP2009519886A patent/JP2009544127A/en active Pending
- 2007-05-29 PL PL07729611T patent/PL2041850T3/en unknown
- 2007-05-29 EP EP07729611A patent/EP2041850B1/en active Active
- 2007-05-29 CN CN2007800248170A patent/CN101490916B/en active Active
- 2007-05-29 AT AT07729611T patent/ATE445923T1/en active
- 2007-05-29 WO PCT/EP2007/055189 patent/WO2008009507A1/en active Application Filing
- 2007-05-29 ES ES07729611T patent/ES2335244T3/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727091B1 (en) * | 1993-11-02 | 1997-08-27 | Felten & Guilleaume Austria Ag | Overvoltage protection device |
| DE10001667C1 (en) * | 2000-01-03 | 2001-10-25 | Dehn & Soehne | Multi-pole overvoltage diverter for LV current supply system has U-shaped base part fitted with interchangable pre-configured terminals cooperating with removable fuse elements |
| CN1684332A (en) * | 2004-04-16 | 2005-10-19 | 凤凰接触股份有限及两合公司 | Over voltage protector |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006033274A1 (en) | 2008-01-31 |
| ES2335244T3 (en) | 2010-03-23 |
| RU2404495C2 (en) | 2010-11-20 |
| ATE445923T1 (en) | 2009-10-15 |
| DE502007001757D1 (en) | 2009-11-26 |
| EP2041850B1 (en) | 2009-10-14 |
| CN101490916A (en) | 2009-07-22 |
| WO2008009507A1 (en) | 2008-01-24 |
| EP2041850A1 (en) | 2009-04-01 |
| RU2009105041A (en) | 2010-08-27 |
| PL2041850T3 (en) | 2010-03-31 |
| JP2009544127A (en) | 2009-12-10 |
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| C06 | Publication | ||
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