What is a Power Control Center (PCC) panel?

A Power Control Center (PCC) panel is an electrical distribution board that controls and distributes electrical power within an industrial or commercial facility. It receives power from a transformer or generator and distributes it to various electrical devices and equipment.

What is the purpose of a PCC panel?

The main purpose of a PCC panel is to regulate and distribute electrical power efficiently to different loads within a facility, ensuring proper control and protection of electrical systems.

What components are typically found in a PCC panel?

A PCC panel usually includes components such as circuit breakers, contactors, relays, meters, indicators, control switches, and other protective devices. These components help in controlling and protecting the electrical distribution system.

What are the key features of a PCC panel?

Common features of a PCC panel include overload protection, short circuit protection, fault detection, phase balancing, ease of operation, remote monitoring, power measurement, and various control options.

What types of loads can a PCC panel handle?

A PCC panel can handle a wide range of loads, including motors, lighting systems, heating systems, air conditioning units, industrial machinery, and other electrical devices used in industrial, commercial, or residential applications.

How is a PCC panel different from a Motor Control Center (MCC) panel?

While both PCC and MCC panels are used for power distribution, a PCC panel distributes power to various loads within a facility, whereas an MCC panel specifically controls and distributes power to electric motors and related equipment.

Can a PCC panel be customized to specific requirements?

Yes, PCC panels can be customized based on the specific needs of the facility, including load requirements, voltage levels, types of protection, and other specifications.

Power Control Center Panels, PCC Panel

Power Control Center Panel (PCC Panel) are modular structured electrical control panel used to power control center panel supply in large industrial as well as commecial units. Power supplied to big and heavy machineries, equipments, motors and transformers are controlled as per the requirement. Main LT Panel / PCC Panel with single / multiple Incomers, Bus coupler with Electrical and/or mechanical interlocking are provided.

Protective Relays, Indication lamp, Meters are to be provided whichever required.

PCC Control Panel are offered with various Design like Top / Middle / Horizontal Bus bar chambers, Panel with Aluminum or Copper Bus bar, Top / Bottom / Front / Rear cable Termination

Combination of APFC part with the Panel.

Facilities like DG Incomer with AMF function, Cut-off of non-essential feeder at the event of Mains supply.

PCC Panel with provision to connect bus duct at main Incomer side.

Power Control Center Panels

PCC Panel Technical Features

PCC Panel Construction Details

Modular / Non- compartmentalized construction.
Panel structure with MS CRCA/SS.
Indoor / Outdoor type Structure.
Single front/double front Operated.
Provision for Extensible for future use.
Provision of Rubber Gaskets to meet IP requirement like IP-42/52/54/55/65.
Provision of Rubber Gaskets to meet IP requirement like IP-42/52/54/55/65.

PCC Panel Pre Treatment And Painting

Three Tank / Seven Tank Pre treatment process
Final paint shade as per IS or client specifications
Synthetic Enamel / Epoxy based primer / Powder coating as per customer’s requirement

PCC Panel Bus Bar Arrangement & Cable Alley

Electrical Grade Aluminum / Copper Busbar
Main busbar chamber at top / bottom of the Panel
Separate chamber for vertical dropper
Busbar System design on basis of continuous Current rating and Fault level with stand capacity
Allowable temperature rise as per IS 8623 or as per specifications
Busbar supports of SMC/DMC Material
Top / Bottom cable entry. Detachable gland plate for cable entry

PCC Panel Assembly & Wiring

Selection of components from Approved / Reputed vendor list as per Approved Drawing
Design of Internal Layout fo optimum usage of space
Internal wiring with 660/1100 v Grade PVC coated stranded Copper Flexible Wires
Crimping Lugs are used for intrnal Connections / Terminations