Meter Panel Board specifications cover material (CRCA steel/polycarbonate), IP Rating (IP42-IP65), voltage/current (440V/50-250A+), application (residential/industrial), and internal components like meters, SFUs, MCBs, CTs, and earthing, focusing on durability, safety (gaskets, powder coating), and compliance for housing multiple energy meters, with customization common for specific needs like multiple services or automation.

Material: CRCA (Cold Rolled Close Annealed) Steel (14G/16G) for industrial/commercial; Polycarbonate for weatherproof (IP55) boxes.

Enclosure: Powder-coated (7-tank process) for corrosion resistance, often with neoprene gaskets for dust/vermin proofing (IP54/IP55/IP65).

Phase: Single Phase or Three Phase (e.g., 3-Phase for higher loads).

Voltage: Typically 440V/660V (AC).

Current Rating: Varies widely (e.g., 50A to 250A+), depending on load.

Protection: IP Rating (IP42-IP65), Switch Fuse Units (SFU), MCBs (Miniature Circuit Breakers), or MCCBs (Molded Case Circuit Breakers) for isolation/overcurrent.

Components: Provision for Energy Meters, CTs (Current Transformers) for high currents, PTs (Potential Transformers), Isolators, Terminal Blocks, and spare terminals.

Features: Hinged doors, transparent covers (polycarbonate), earthing provisions, cable glands, labels, internal trunking for wiring.

Application: Residential, Commercial, Industrial settings, often for multiple service connections (dual/multi-metering). 

Customization: Sizes, configurations (e.g., 2-meter, 8-meter), and features (alarms, remote monitoring) are highly customizable.

Standards: Components like MCBs often adhere to IS 60947/IS 6089 (Indian Standards).