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Discuss cooker and hob diversity in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

P

petewan

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Have i got this right.
hob 7.2 kw, oven 4.5 kw = 59 am, with diversity, first 10 amps + 30% = 22.27 amps

Am i right this can be supplied by 6mm2 tw & e with a 30am mcb

thanks Pete

:confused:
 
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I

irishsailor

  • Thread Starter Thread Starter
  • #2
Pete if you have a socket outlet incorporated in the control unit it is another 5 amps. I beleive a 32A mcb should be used.

What is the insallation method??

Reference method C clipped direct 6mm flat profile cable 47A capacity

Chris
 
P

petewan

  • Thread Starter Thread Starter
  • #3
Thanks Chris.
Yes 32 am mcb, no socket, method under floor boards and chased in wall
 
I

irishsailor

  • Thread Starter Thread Starter
  • #4
Pete

Please ensure it is mechanically protected if less than 50mm in the wall.

Chris
 
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