الیکٹریکل
سیکھیں اور اپنے روزگار میں اضافہ کریں
MINIATURE CIRCUIT BREAKER FUNCTION (MCB)
Miniature circuit breaker is a kind of low voltage
electrical appliance, which is protecting circuits and power source
from overload and short-circuit, and also working as infrequent
change-overs of electrical apparatus and lighting circuits.
MCB Rating
Normally there are ratings 1A, 2A, 3A, 4A, 6A,
10A, 13A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 100A for MCBs.

Comments
Post a Comment