MCC PANEL  (Motor Control Center) specifications define electrical ratings (voltage, current, fault level), protection features (overload, short circuit), physical design (IP rating, busbars, compartmentalization), and components (starters, contactors, VFDs), built to standards like IEC/IS for reliability, offering modularity and various starting methods (DOL, Star-Delta, Soft Starter).

Rated Voltage: Typically 415V AC (3-phase, 50Hz) for low voltage.

Rated Current: Varies widely (e.g., 32A to 4000A) depending on load.

Busbar Fault Withstand: 50kA to 105kA (peak) for 1 second (Type Tested).

Insulation Voltage: 660V or 1000V.

Enclosure Type: Standard/Compartmentalized (Form 4B common), single/double front.

Protection (IP Rating): IP54 (dust/water splash) or IP55 (dust/water jets) as per IS 13947/IEC 60529.

Busbars: E91E Grade Aluminum or Copper, rated for high fault levels.

Gasketing: PU Foam/Neoprene gaskets for dust/moisture sealing.

Dimensions: Modular sections (e.g., ~500mm wide, 2280mm high, ~600mm deep).

Control & Protection Features:

• Starters: DOL, Star-Delta, Soft Starters, VFDs, etc..
• Protection Relays: Microprocessor-based for Overload, Short Circuit, Earth Fault.
• HMI/Monitoring: Digital meters, status indicators, BMS connectivity.
• Coordination: Type 2 Coordination for reliability. 

Certifications: IEC 61439, IS 8623, UL/cULus (Type 1, 12).

Testing: Temperature Rise, Short Circuit Withstand (Type Tested).