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fuse terminal

A fuse and terminal technology, applied in emergency protection devices, electrical components, circuits, etc., can solve problems such as laborious operation

Inactive Publication Date: 2015-11-25
PHOENIX CONTACT GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage here is that a large terminal spacing is required, which is greater than 12mm
Furthermore, the manipulations for inserting the fuse element into the fuse terminal and for releasing the fuse element are laborious

Method used

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Examples

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Effect test

Embodiment Construction

[0018] figure 1 and figure 2 shows a fuse terminal according to the invention, figure 2 Three fuse terminals are shown latched onto the carrier rail 32 next to each other. Each fuse terminal respectively has: a housing 1 (especially a housing made of insulating material), a fuse holder 2 pivotably arranged on the housing 1 , and a fuse element 3 arranged in the fuse holder 2 . The fuse holder 2 has a pivot arm 4 on which a receiving element 5 is arranged, into which the fuse element 3 is inserted. The receiving element 5 is arranged on the pivot arm 4 such that the longitudinal axis 6 of the fuse element 3 is arranged at an angle of 90° to the longitudinal axis 7 of the pivot arm 4 . The pivot arm 4 of the fuse holder 2 has a first end 8 and a second end 9 , wherein the first end 8 of the pivot arm 4 is rotatably mounted on the housing 1 . The grip element 10 is arranged at the second end 9 of the pivot arm 4 , which is opposite the first end 8 . The pivot arm 4 has the...

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PUM

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Abstract

The terminal has a fuse carrier (2) pivotally arranged at a housing (1) i.e. insulation housing, and comprising a pivot arm at which a gripping element (10) is arranged. A receiving element (5) is arranged at the pivot arm such that a fuse element (3) is arranged with its longitudinal axis (6) in an angle of 90 degrees to a longitudinal axis (7) of the arm for allowing insertion of the fuse element into an aperture (19) by pivot movement of the fuse carrier. The fuse element is inserted into the receiving element, and the aperture is vertically formed in the housing.

Description

technical field [0001] The present invention relates to fuse terminals. Background technique [0002] The fuse terminals, which can be arranged next to each other in a row on the carrier rail, serve to provide the necessary fuse protection for main or control circuits in switchgear or switching stations, control devices and installations. The fuse terminals thus have the task of providing protection and distributing potentials. [0003] The prior art discloses, for example, fuse end twists, in which the fuse element has a screw cap which is screwed vertically into the housing of the fuse terminal. A disadvantage here is that a large terminal spacing is required, which is greater than 12 mm. Furthermore, the operations for inserting the fuse element into the fuse terminal and for releasing the fuse element are laborious. Contents of the invention [0004] It is therefore an object of the present invention to provide a fuse terminal by which a terminal pitch is reduced an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H85/02H01H85/20
CPCH01H85/22H01H85/202H01H85/545
Inventor 海因茨·赖布克
Owner PHOENIX CONTACT GMBH & CO KG