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Subject Topic: Microwave tripping MCB ( 10a )
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PersonMickLR
27/7/2015 at 12:43pm
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I own a Fleetwood 640 ES 2003 and when I use the microwave it trip the MCD not the RCB when I reset it it works fine, then if I use it later it does it again . Thought it was the microwave so exchanged it under warrenty at Argos, but problem still exists. Any ideas.
MickLR


Personjeff juke
27/7/2015 at 12:55pm
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You could be drawing too much power from the EHU if you have the heating on or the tv or something else that draws power when you work the microwave.

-------------
Animals have feelings..

JEFF................


PersonMickLR
27/7/2015 at 2:05pm
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Will give a try, will turn off all other fittings, if it works will on one at a time.
Cheers


Persontango55
27/7/2015 at 2:11pm
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I agree with Jeff so you need to look at the microwave details and see what the wattage is then work out what other appliances you can use simultaneously on a 10 amp electric supply.


Personsaxo1
27/7/2015 at 2:16pm
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A 10A supply should carry 2600W without tripping,unless the microwave is high power you will have something drawing in excess of 1000W as well as the M/wave.
saxo1


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Personnavver
27/7/2015 at 8:11pm
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What exactly is tripping. Is it the MCB in the site consumer unit or the MCB in your caravan consumer unit.

What is the rating on the one that trips. C6 B6 C10 B10 etc.

The RCDs trip on earth faults of very low current.
The MCBs trip on overload or short circuit and only trip at higher currents.



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