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Electrical distribution assembly comprising a multi-pole power distribution comb and a power supply unit of the comb

A technology for electrical distribution and power supply devices, which can be applied to electrical components, coupling devices, emergency protection devices, etc., and can solve problems such as increasing manufacturing costs

Active Publication Date: 2018-09-21
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This comb is specific and cannot be formed from a standard comb, which increases its manufacturing cost

Method used

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  • Electrical distribution assembly comprising a multi-pole power distribution comb and a power supply unit of the comb
  • Electrical distribution assembly comprising a multi-pole power distribution comb and a power supply unit of the comb
  • Electrical distribution assembly comprising a multi-pole power distribution comb and a power supply unit of the comb

Examples

Experimental program
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Embodiment Construction

[0037] Figure 1 to Figure 3 An assembly E of a modular electrical unit is shown, mounted side by side on a mounting rail R and comprising a differential protection unit 1 (also referred to as a lead unit), a plurality of circuit breakers 2 of single pole and neutral type, and Auxiliary modules called connection modules 3 intended to supply power to distribution combs 4 intended to supply power to circuit breakers and other electrical protection units, which can be juxtaposed to circuit breakers along the entire length of the rail to the right.

[0038] Each unit is modular. Thus, the differential protection unit 1 of the 3-pole and neutral type comprises three-phase modules 5 , 6 , 7 and one neutral phase 8 and has a width corresponding to that of four single modules. The auxiliary connecting module 3 has a width corresponding to that of a single module. The circuit breakers 2 each comprise a module 9 , 10 , 11 , 12 .

[0039] as in Figure 5 to Figure 7 As shown more sp...

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PUM

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Abstract

The invention relates to an electrical distribution assembly comprising a multi-pole comb for distributing electric power between a plurality of modular electrical units and a power supply device comprising said comb, said comb comprising at least one conductive strip comprising: with a row of teeth arranged at equal pitches at a predetermined distance corresponding to at least one module, said electrical unit having a modular format, each unit having a parallelepiped shape as a whole and including two main faces and from the two main faces Two sides extending one to the other, with a width, i.e. the distance between these two main faces, equal to the sum of the integer modules, one of said sides having at least one opening capable of accessing the teeth adapted to receive said comb At least one terminal of the comb, and the power supply device of the comb includes an auxiliary module for electrically connecting the downstream terminals of one of the units called lead units to different strips of the comb respectively to ensure that power is supplied to the comb. .

Description

technical field [0001] The present invention relates to an electrical distribution assembly comprising a multipolar comb for distributing electrical power between a plurality of modular electrical units and a power supply unit comprising said comb, said comb comprising at least one conductive strip comprising the following A row of teeth arranged at equal pitches to a predetermined distance corresponding to at least one module, said electrical unit having a modular format, each unit overall having the shape of a parallelepiped and comprising two main faces and from these two main faces one extending to two sides of the other, the width being the distance between these two main faces is equal to an integer module number, and one of said sides has at least one opening which is accessible and adapted to receive At least one terminal of the teeth of the comb, and the comb's power supply means comprise auxiliary modules for electrically connecting the downstream terminals of one of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R25/16H02B1/052
CPCH02B1/205H01H71/0271H01H71/082
Inventor Y.贝林J-L.帕耶特-伯林
Owner SCHNEIDER ELECTRIC IND SAS