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what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB
(motor protection circuit bracker)
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- Afcons, Bhel, CIHSR, DCS, IOCL, L&T, Lupin, Siemens, I also Faced
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Answer Posted / amit tyagi
Thanks for hellp
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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
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