Installing new hob

SandDragon · 27 Nov 2005

We are switching from gas to electric and I need advice on installation of a new hob. I have an existing cooker control unit. The hob has a max power of 7.2kW. Can I use the existing ccu and wire the hob from this or will I have to put a new line in from the board? The manual says to use 4mm cable but this doesn\\\'t sound right to me. Also, as the hob will be 2m away from the box, should I put in a switch box by the hob?
All help appreciated.

pdcelec · 27 Nov 2005

SandDragon said:
The manual says to use 4mm cable but this doesn\\\'t sound right to me.

On what basis do you say this?:

SandDragon · 28 Nov 2005

In the past, I have used 6mm or even 10mm depending upon the manuafacturers suggestion. Just surprised but more than willing to defer to greater experience!
Thanks

Steve · 28 Nov 2005

that hob draws 31amps, i would use 6mm² cable, to be safe. Use a 32A MCB in the consumer unit. The control box should be located closer to the hob (within 2m in the regs i think)

OOI, why are you changing from gas to electric? IMO, gas hobs are so much more controllable (instant heat, instant cooling when your peas are boiling over etc) and IIRC, they are more efficient (gas doesn't loose power as it is transported, electricity does)

How are you powering the oven?

SandDragon · 28 Nov 2005

Thanks for that crafty. Very useful.

She who must be obeyed has changed her mind about gas as the hobs spoil the sleek lines of her new kitchen. I was sympathetic until she decided she wanted me to do the work!

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Installing new hob

SandDragon

pdcelec

SandDragon

Steve

SandDragon

DIYnot Local

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