A Nova 250A triple pole busbar unit.
The unit shown here will accommodate 2 no. Triple Pole new range mcb's or standard 125AF mccb's with connections at a nominal 25 mm c/c.
Outgoing terminals in this unit have a solid terminal (suffix C).
The incoming terminals are at the Nova standard of 35 mm c/c to accommodate a direct connection to a 250AF device. Cable or inter connections can also be used if required.
No outgoing terminal shrouds are included as standard with this model. Spare shrouds can be supplied as optional extras if required.
Fixing to the enclosure is via 2 M6 bolts which attach to an embedded connection at the rear of the unit.
For dimensions of 75 mm busbars see here >>