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What would be the derating value for a 20 amp MCB at 50ºC?
Find out here...
Answer:
18.4 amp.
More News...
Common FAQ regarding Fire Resistant Cables
What do the letters B, C and D mean on an MC breaker?
On an RCD protection socket outlet what is meant by active protection?
What does IP55 stand for?
Under the new regulations for fluorescent lights (Part L of the Building Regulations 2002 section 1.54) can I install a fluorescent light in the bathroom to comply with the regulations?
What is meant by maintained and non-maintained relating to emergency lighting?
What is the difference between a class AC and a class A RCCB?
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