Mns 3.0 Sections; Incoming And Outgoing Feeders; Cable/Bus Duct Connection; Handling Of Acbs - ABB MNS-Up Service Manual

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MNS 3.0 sections

Incoming and outgoing feeder sections are an entire part of any MNS-Up system. The incoming feeder(s) are MNS 3.0 sections with

ACBs. The incoming feeder and outgoing feeders for non-critical load are connected to the upper main busbar system.

Cable or bus duct connections from top are possible as well as cable connection from the bottom.

To connect the cables, suitable connection angles are provided in all ACB sections.

ACB cable connection from bottom

Follow the instruction for cable connection given in the mns 3.0 Service manual.

For operating and maintenance on ACBs, check the respective service manuals.

MNS-Up Service Manual

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