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    Earth loop impedance on TT?

    Hello all, just to clarify a bit as I din't think I've explained myself properly- The RCD is rated at 63A and it trips when just turning off 32A MCB (the only ring on CU at the moment, no shower, cooker, etc yet). I don't need to cut any wires for it to trip the RCD it just trips of its own...
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    Earth loop impedance on TT?

    Lots and lots and lots of laughs - Don't know how to shorten that!! :D Why would the RCD trip when 32 amp MCB's turned off though? YOU DA MAN
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    Heat resistant flex - 30 amp??????

    :D :D Love you Lectrician and all!!!!! Ta
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    Earth loop impedance on TT?

    Adam151 - posts crossed...You are obviously well hung!!!! Ta and thanks!
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    Earth loop impedance on TT?

    Dellsmp - Simply the BEST!!!!! You, my cyber genius, and all other good people!!!!! If I turned off all 32 MCB's (all rings) (no higher rated ones on board) and the RCD tripped could this be due earth leakage somewhere? As said on previous post loop test of between 10 and 100 Ohms (can't...
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    Earth loop impedance on TT?

    Hello all, Plugged in Martindale EZ150 and all wiring OK except loop test of between 10 and 100 Ohms - Is this acceptable on TT? Also, when isolating lighting circuit on CU and cutting the isolated wire to put in new light it tripped RCD - Would this be due to shorting on an earth leaky...
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    Heat resistant flex - 30 amp??????

    Lectrician YOU are also the man!!!!!! Seems like I should try another supplier. Thanks. :D
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    Heat resistant flex - 30 amp??????

    Hello all, as per previous post - 6.9Kw ceramic hob!!! Why run 6 or 10mm cable from CU on radial to outlet plate and then have (as far as my local electrical supplier goes) only have the choice of maximum 2.5mm 25 amp heat resistant flex to make the connection to the hob????????? My local...
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    AEG ceramic hob!!!!!!!!!!!

    Crafty1289 - You're the MAN!!!!!!!!!!! Forgive my over exuberance. Thanks.
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    AEG ceramic hob!!!!!!!!!!!

    Hello all, Recently bought an AEG hob (6.9kW) and have looked at the connection plate - it has earth, neutral and 2x L1 connections (says for black and brown in manual). The L1 parts don't look to be connected or linked in any way but just sitting next to each other in a plastic carrier...
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