RST Power Distribution Ltd

The rated current of PRO Busbar with aluminum components range from 400A to 6000A, and on Pro with Copper elements ranging from 400A to 6300A. PT Line can be supplied in 5 configurations, with up to 6 bars internal:

• - 3P + N + Pe The neutral conductor has same cross-section of the conductor and the earth (Pe-casing) made of aluminum, has cross-section more than 100% of phase conductor.

• - 3P + N + FE + Pe The protective conductor consists of a bar dedicated inside the duct with 100% cross-section of the phase conductor.

• - 3P + N + FE / 2 + Pe The protective conductor consists of a bar dedicated inside the duct with 50% cross-section of the phase conductor.

• - 3P +2 N + Pe The neutral conductor section is double then phase conductor.

• - 3P +2 N + + FE / 2 + Pe The neutral conductor section is double then phase conductor.

Powerduct Pro has IP55 protection degree as standard, (but you can have IP 68 even IP69 if required) however for outdoor installation it is always advised to protect the busbar trunking from direct exposure to the elements using an extra protection/canopy.

Electrical busbar element connection, is achieved by a monobloc system secured with one or more nut/bolts with self-breakable nuts and a slip cover that Provides Maintenance Free Installation, that allow use of a normal wrench without any special tool; monobloc fitting direction is easily intuitable by following the colour of ground terminals in contact with this also Monobloc can only fit in one way, the correct way. In order to complete the installation, simply install the two covers that will ensure the  junction rating IP rating.

Our Design and Technical Support team are available to assist with all technical design aspects as well as coordination of delivery.