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why do we use magnetic contactors ?circuit breakers are not
enough?
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Answer Posted / amit biswas
magnetic contractor is more of a sequence swiitcing device
while later is aprotection device.
even the contractrs on papers can perform the operation of
a cb.But to my cognizance I had never seen any contracor at
HT level
every time a c b operates it required to chare the spring
manually (or motor but with manual interferance) which is
not in case of contractors
| Is This Answer Correct ? | 9 Yes | 10 No |
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