Engineered as the main distribution backbone for high-capacity industrial power.
Our Power Control Center panels are built to handle the full incoming load of a plant and distribute it safely across every downstream circuit. Each unit is fabricated in-house from 2.0 mm CRCA sheet, treated through our 7-tank pre-coating process and powder coated, then wired and tested by our own engineers before dispatch. Busbars are sized from EC-grade copper or aluminium against a documented de-rating factor, so the rated capacity you order is the capacity you receive.
A PCC panel sits directly downstream of the transformer or generator and forms the origin point of the plant distribution network. It is rated up to 6300 A with a short-circuit withstand of 100 kA for 1 second, and is offered in IP54 or IP55 free-standing enclosures with front and rear access. Incomers are ACB or MCCB type, with separate compartments for the incomer, outgoing feeders, busbar, cable alley and metering. Digital panel meters with indication lamps are fitted as standard, and the complete assembly is built to IS/IEC 61439.
Straight answers to common questions about the PCC Panel.
A power control centre (PCC) is the main distribution panel of a plant. It takes the full incoming supply and distributes it to downstream feeders, motor control centres and other panels through a common busbar system.
A PCC panel receives and distributes bulk power at the head of the installation, with MCCB or ACB devices on the incomer and outgoing feeders. An MCC panel sits further down and groups the starters, protection and control for motors. Many plants need both, with the PCC feeding the MCC.
Our PCC panels are specified for rated currents of up to 6300 A, with MCCB or ACB incomers and MCCB, ACB or MCB outgoing feeders. Busbars can be EC grade copper or aluminium.
Both are available. The specification table works with 1.6 A per sq.mm for copper and 0.8 A per sq.mm for aluminium, so an aluminium bar needs about twice the cross section for the same current. Either way, the rating has to be de-rated for the temperature inside the enclosure, not taken from the nameplate figure.
It depends on whether the board can be shut down for maintenance. Form 4 separates the terminals of each unit so one outgoing circuit can be worked on while the rest stay live, but it needs more space and costs more. A board that is only ever worked on during a planned shutdown may not need it.
Send the single line diagram or load schedule, the incoming supply voltage and prospective fault level, the incomer and outgoing feeder ratings, the IP rating you need and the site ambient temperature. With those we can give a proper technical offer.
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