The Bloc Triple Pole Units



A Bloc 400A triple pole busbar unit.

This unit will accommodate 6 no. Triple Pole mccb's with connections at 25 mm c/c.

Outgoing terminals are shown here with a fork "F" type connection to accommodate an M8 bolt. They can be made to suit devices requiring a solid terminal (suffix C) or with a hole (suffix H).

The incoming terminals will require an interconnection of up to 35 mm wide.

The red and blue phases are connected to the left and right using a phase connection clamp (supplied) with 2 no. M8 bolts.

The yellow phase interconnection is via a single M10 bolt in the hole shown.

3 shrouds are included as standard. Spare shrouds can be supplied as optional extras if required.

Fixing to the enclosure is via 2 M8 bolts which attach to an embedded connection at the rear of the unit.


For dimensions of 75.5 mm units see here >>
For dimensions of 77 mm units see here >>
For dimensions of 81 mm units see here >>


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