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Can an MCCB be used as mains isolating switch in a 3 ph board.
Discuss MCCB as a switch disconector in the Commercial Electrical Advice area at ElectriciansForums.net
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Can an MCCB be used as mains isolating switch in a 3 ph board.
Yes, it'll generally be an option on most premium manufactures DB's. Virtually all our 3 phase plant room DB's have MCCB's as the main isolation switch. Most of them featuring ground fault, along with other adjustable protection facilities....
Reply to MCCB as a switch disconector in the Commercial Electrical Advice area at ElectriciansForums.net
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