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Renovations 3-phase wiring

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firee818
post Mar 13 2010, 11:30 AM

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QUOTE(Singh_Kalan @ May 8 2008, 10:08 AM)
3phase are 415Vac supply (generally for industrial use).  Typically there are 4 lines for 3 phase (R,Y,B) + N(neutral). For home user, the normal supply is 240Vac, so in order to get this supply from 3phase, u need to tap either 1 of the phase to neutral.  Btw, why u need 3phase for home use??  blink.gif
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Need some advice...
Recently I brought a 2nd house (terrace corner). The previous owner said the house is connect with 3 phase wiring for the electricity. But I notice that there are only 3 lines were connected to the house (3 phase suppose to have 4 lines). I checked at SESCO (Sarawak Eleciticity Board), they said that the meter number (stated on the electricity bill) is for 3 phase wiring , so I had paid the 3 phase wiring deposit amounting to RM 1,500.00. Did anyone encounter such situation ? I had checked the surrounding of the house or even the row of the terrace, but i didn't notice any additional line connect in. Can single phase electicity being run on 3 phase meter ?? Hope anyone can provide the answer for that . Thank in advance. rclxub.gif

 

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