Some miniature circuit breakers operate solely on the basis of electromagnetism.
2.
This incorporates an RCD and a miniature circuit breaker in one device.
3.
These boxes can also be fitted with cartridge fuses or miniature circuit breakers ( MCBs ).
4.
In modern systems that use less than about 10 kW, miniature circuit breakers are typically used.
5.
A second miniature circuit breaker line is sold under the brand name Homeline, marked " HOM ".
6.
In the UK, lighting circuits are protected with a 5 A fuse or 6 A miniature circuit breaker.
7.
By 2007 Havell's were well known for its electrical switches, energy meters and miniature circuit breakers ( MCBs ).
8.
In addition, the AC output port is designed for supplying an overcurrent pulse for tripping Miniature Circuit Breakers ( MCBs ) and clear short circuit currents.
9.
It ranks second in India for sales of switches and sockets, and ranks first for miniature circuit breakers ( MCBs ) and distribution boards ( DBs ).
10.
With the advent of widespread electricity generation and power supply lines from the late 19th century on, problems also arose with equipment fuses, and later in the 20th century miniature circuit breakers ( MCB ) would come into use.
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