V2EX gfci

GFCI

释义 Definition

GFCI(Ground Fault Circuit Interrupter)指“接地故障断路器/漏电保护器”,一种安全装置:当检测到电流经非正常路径(例如人体或潮湿环境)泄漏到地时,会迅速切断电源,以降低触电风险。(在英式/国际语境中常对应 RCD

发音 Pronunciation (IPA)

/di f si a/

例句 Examples

Install a GFCI in the bathroom to reduce shock risk.
在浴室安装漏电保护器(GFCI)可以降低触电风险。

When the power tool got wet, the GFCI tripped immediately, preventing a potentially dangerous current leak.
电动工具受潮后,GFCI 立刻跳闸,阻止了可能危险的漏电。

词源 Etymology

GFCI是美国常用的缩写,来自 Ground Fault(接地故障/漏电)+ Circuit Interrupter(电路中断器/断路装置)。该术语在住宅与建筑电气安全规范中广泛使用,尤其与厨房、浴室、室外等潮湿或易触电区域相关。

相关词 Related Words

文学与著作中的用例 Literary Works

  • *National Electrical Code (NFPA 70)*(《国家电气规范》):在关于潮湿区域插座与保护装置的条款中频繁出现 GFCI
  • Electrical Wiring Residential(Ray C. Mullin 等,住宅电气布线教材):在住宅插座回路与安全保护章节中使用 GFCI 进行说明。
  • Black & Decker The Complete Guide to Wiring(家装布线指南类图书):在家用插座改造与安全升级部分常提到 GFCI
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1663 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 147ms UTC 16:24 PVG 00:24 LAX 09:24 JFK 12:24
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86