唔識就俾錢人賺 x2

如果只是三色線牆身插蘇, 中學生都識搞了

It is really an easy job (a piece of cake)....but please make sure the original settings are correct by testing the wires with a voltmeter or probe and fix the wires firmly.

As other C-hing mentioned, make sure the main switch is off before the replacement work.

唔識就俾錢人賺，diy市電要有足夠知識，工具同隨機應變能力，你永遠唔知打開電制面蓋後面係乜情況，試過換三位開關掣，一打開全部線都係紅色，要跟返舊掣label迢d線先敢換

最後修改時間: 2021-09-12 19:14:00

#1

叫人換除左真係換之外, 就係如果有古怪野佢會發現到話你知. (例如用錯線, 或線已經燒焦左呢啲)
如果你屋企本身好企理, 唔係咩劏房或駁上駁果啲, 換係可以好簡單.
一般三條線, 但走全屋既就係6條線..

留意一定要由電錶關晒相關電制, 唔係關上游既開關制 (如有)
有閒錢又注意安全既就比錢人賺啦.
如果新樓, 又有保險, 比佢發現你搵個冇電工牌既攪電制, 出試可以唔保.

請問有冇做野交帶同服務好的電工師傅可以介紹？要在柴灣區，只係換單頭13A 英式牆蘇，大概幾錢？

本來屋企樓下有個電器佬，不過做嘢麻麻，而且誠信有問題，唔想搵佢，例如講好$500，做做下話難度高要多加$200， 次次都係咁，附近的街坊都叫佢吸血鬼