CN202839423U - 安培闸刀 - Google Patents

安培闸刀 Download PDF

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Publication number
CN202839423U
CN202839423U CN 201220447943 CN201220447943U CN202839423U CN 202839423 U CN202839423 U CN 202839423U CN 201220447943 CN201220447943 CN 201220447943 CN 201220447943 U CN201220447943 U CN 201220447943U CN 202839423 U CN202839423 U CN 202839423U
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China
Prior art keywords
switch blade
ampere
strip
plug
ammeter
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Expired - Fee Related
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CN 201220447943
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English (en)
Inventor
伍小琼
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Individual
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Individual
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Priority to CN 201220447943 priority Critical patent/CN202839423U/zh
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Publication of CN202839423U publication Critical patent/CN202839423U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种安培闸刀。闸刀上都标有如“5A~10A”字样,但使用中到底闸刀上通过的电流是多少,安培闸刀能清楚定量的告诉你通过的电流是多少。这样对闸刀的保护和电路故障的排除有积极作用。为了闸刀在使用中有电流通过大小的测量设备等问题,本实用新型提供一种安培闸刀,该安培闸刀由闸刀及安培表构成,安培表装置在闸刀火线上。

Description

安培闸刀
技术领域
本实用新型涉及一种用于闸刀的设备,具体涉及一种安培闸刀。
背景技术
 闸刀上都标有如“5A~10A”字样,但使用中到底闸刀上通过的电流是多少?安培闸刀能清楚定量的告诉你通过的电流是多少。这样对闸刀的保护和电路故障的排除有积极作用。
实用新型内容
 为了闸刀在使用中有电流通过大小的测量设备等问题,本实用新型提供一种安培闸刀,该安培闸刀由闸刀及安培表构成,安培表装置在闸刀火线上,如图所示。本实用新型的有益效果是结构简单方便使用,效果好。
附图说明
图1为安培闸刀的结构示意图:
其中1是闸刀,2是安培表。
具体实施方式
 图1中,安培闸刀由闸刀(1)及安培表(2)装置而成,安培表(2)装置在闸刀(1)火线上。

Claims (1)

1.安培闸刀,其特征在于:由闸刀及安培表构成,安培表装置在闸刀火线上。
CN 201220447943 2012-09-04 2012-09-04 安培闸刀 Expired - Fee Related CN202839423U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220447943 CN202839423U (zh) 2012-09-04 2012-09-04 安培闸刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220447943 CN202839423U (zh) 2012-09-04 2012-09-04 安培闸刀

Publications (1)

Publication Number Publication Date
CN202839423U true CN202839423U (zh) 2013-03-27

Family

ID=47951067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220447943 Expired - Fee Related CN202839423U (zh) 2012-09-04 2012-09-04 安培闸刀

Country Status (1)

Country Link
CN (1) CN202839423U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20130904