flourescents making MCB buzz

New kitchen fitted, but when the lights are switched on there is a slight buzz from either the MCB or RCD next to it, this is only since the two little under cabinet flourescents have been fitted, they come on with main kitchen lights and are fed off two FCU's off the light cable from the ceiling.

Is this common?

Reply to
Staffbull
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FLUORESCENT!!!!!!

Reply to
The Natural Philosopher

Yes, gases exited by electricity to emit light, but are the mcb/rcd's supposed to buzz with them ?

Reply to
Staffbull

It's all that white powder (flour....)

Reply to
Bob Eager

EXCITED!!!!

Reply to
The Natural Philosopher

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