Switching device

A switchgear and switch lever technology, applied in the field of line protection switches and/or fault current protection switches, to achieve the effects of fast production, simple cost, and avoidance of production waste

Inactive Publication Date: 2011-08-10
MOELLER GEBAUDEAUTOMATION KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the complex and time-consuming manufacture of the housing, it is only possible to react very slowly, or with long delays, to customer requirements or to new or changed markets

Method used

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  • Switching device
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Examples

Experimental program
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Embodiment Construction

[0040] figure 1 and Figure 6 A particularly preferred embodiment of a switching device 1 with a housing 2 and switching contacts for closing and / or opening at least one current circuit is shown, wherein a triggering device for automatically separating the switching contacts is provided, Furthermore, the housing 2 has at least one front side 3 , wherein a cover 4 is clipped onto the front side 3 .

[0041] The switchgear 1 according to the invention can be every type of switchgear 1 . The switching device 1 is preferably designed for electrical protective measures, in particular a circuit breaker and / or a fault current breaker.

[0042] Through the measures according to the invention, the switchgear 1 can be produced in a simple and cost-effective manner, wherein it is possible to react quickly and flexibly to changing requirements due to the market or customers. As a result, the switching device 1 can be produced with the same functionality for all markets, countries and / ...

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PUM

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Abstract

The device (1) has switching contacts that close and / or open an electric circuit. A tripping apparatus is provided for automatically disconnecting the switching contacts, and a housing (2) has a front side, onto which a cover cap (4) is clipped. The cover cap has a latch engaged into a locking groove that is arranged at the housing. The housing has a housing projection that forms the front side.

Description

technical field [0001] The invention relates to a switching device, in particular a circuit breaker and / or a fault current breaker, with a housing and with switching contacts for closing and / or opening at least one current circuit, wherein an automatic disconnecting switch is provided Triggering device for contacts, wherein the housing has at least one front face, wherein a cover is clamped on said front face, wherein the cover has at least one detent ledge which engages in at least one setting housing In the snap-in groove, wherein the cover and the housing are constructed in such a way that, in the case of a clip-on cover on the front, they prevent a non-destructive opening of the snap-in connection formed by the snap-in slot and snap-in crosspiece. is an undamaged upturn in which the housing has a housing projection which forms the front at least in regions and transitions into the housing in at least one foot region, wherein the housing projection A switching lever is pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H71/06H01H71/02
CPCH01H2071/0242H01H71/025H01H71/0264
Inventor 恩斯特·哈默迈尔
Owner MOELLER GEBAUDEAUTOMATION KG
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