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Circuit protection device

A circuit and voltage technology, applied in the field of circuit protection devices, to achieve the effect of easy replacement

Inactive Publication Date: 2014-12-24
MERSEN USA NEWBURYPORT MA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the failure of MOVs in surge suppression systems can make their fault conditions reach the conditions for which sensitive electronic equipment systems are designed to protect

Method used

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0034] Referring now to the drawings, the purpose shown is to illustrate one embodiment of the present invention, not to limit the present invention. According to a preferred embodiment of the present invention, figure 1 A circuit protection device 10 is shown within a conventional fuseholder 12 . Fuseholder 12, itself forms part of the invention, but will still be briefly described to illustrate a preferred mode of use of circuit protection device 10.

[0035] The fuseholder 12 includes a molded polymer housing 14 having feet 14A, 14B formed along its lower surface. The legs 14a, 14b are designed to allow the housing 14 to be connected to a mounting rail (not shown) in a snap-lock manner, with spaced apart pins (not sh...

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PUM

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Abstract

The invention discloses a voltage suppression device for suppressing voltage surges in an electrical circuit, the voltage suppression device having a voltage sensitive assembly comprised of a plurality of tubular sections within a tubular casing.

Description

technical field [0001] The present invention relates generally to circuit protection devices and, more particularly, to an element that suppresses transient current / voltage surges. Background technique [0002] Many of today's highly sensitive electronic components, such as computers and computer-related equipment used in commercial and residential applications, contain voltage surge suppressors (TVSS). These devices protect sensitive and / or expensive electronic circuits and components from damage caused by excessive voltage fault conditions. Such transient voltage surge suppression systems are generally designed for mild failures that can be expected in normal use. In this regard, these systems are designed to suppress relatively minor fault conditions rather than to protect against major excess voltage conditions. Examples of significant excess voltage situations include those caused by the loss of the neutral or earth terminal of the system, or by repetitive current pul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/04
CPCH01C7/126H01T1/14
Inventor 杰瑞·L·摩赛西恩珍-法蓝科伊斯·狄帕玛马克·A·瑞德兹姆
Owner MERSEN USA NEWBURYPORT MA