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Recent content by Harmonise82

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12KW three phase immersion heater

Rich/Dave many thanks. I will confirm with Santon the immersion heater people to see if its 12KW at 415v or 400v. Also you make a good point regards the coil burning out and not the contacts - When I attend I will check this. Could you work it the other way also? Just curious! so - 12÷3=4...
- Harmonise82
- Post #5
- Apr 15, 2015
- Forum: Electrical Wiring, Theories and Regulations
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12KW three phase immersion heater

Or, thinking about it (after getting the text books out) is it - Amps = 12000 / (1.73x400) = 17.34amps Is this correct for a 12KW immersion heater?
- Harmonise82
- Post #2
- Apr 15, 2015
- Forum: Electrical Wiring, Theories and Regulations
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12KW three phase immersion heater

Hi all, good afternoon. New on here, so here goes! Quick question and some advice really! I have a 12KW three phase immersion heater installed into a hot water cylinder (for commercial premises). The immersion heater enables and disables via an on site building management system so therefore...
- Harmonise82
- Thread
- Apr 15, 2015
- heater immersion immersion heater phase three three phase
- Replies: 19
- Forum: Electrical Wiring, Theories and Regulations

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