A 400A Power Control Centre (PCC) panel is a critical component in industrial and commercial settings, used to distribute, control, and monitor high-capacity power from a primary source to various sections or machines. These panels are essential for managing electricity flow, providing protection against faults, and ensuring a safe, reliable, and efficient power supply within manufacturing plants, hospitals, large buildings, and power generation.

A 400 AMP ATS (Automatic Transfer Switch) panel automatically switches a facility's electrical load between a primary power source, like the utility grid, and a secondary source, such as a backup generator, to ensure continuous, uninterrupted power supply during outages or failures. This high-current capacity makes it suitable for large-scale applications requiring substantial power, such as hospitals, data centers, and commercial buildings, where extended downtime is unacceptable.

A 40 kVAR Automatic Power Factor Correction (APFC) panel is used in industrial and commercial facilities to automatically improve the power factor of an electrical system by compensating for the reactive power drawn by inductive loads. This helps reduce energy losses, prevent power factor surcharges, minimize voltage drops, and extend the lifespan of electrical equipment in medium-sized operations with consistent loads.