Switchboard refurbishment in marine electrical systems involves upgrading or repairing electrical panels to ensure optimal performance and safety. It includes replacing outdated components, testing circuits, and enhancing reliability for marine operations. The process adheres to industry standards to maintain compliance and operational efficiency.

Size: Customizable based on vessel requirements, typically ranging from 500mm x 500mm x 200mm to 2000mm x 1000mm x 600mm.

Grade: Marine-grade materials compliant with IEC 60092, IEEE 45, and ABS/DNV/GL standards.

Viscosity: Not applicable (N/A) for solid components; liquid dielectric fluids (if used) range from 10-50 cSt.

Buoyancy: N/A for switchboards; enclosures are designed to be watertight (IP56 or higher).

Material: Corrosion-resistant metals (stainless steel 316, aluminum alloy) or marine-grade composites.

Voltage Rating: 440V AC (standard), up to 6.6kV AC for high-voltage systems.

Current Rating: 100A to 5000A, depending on application.

Protection Class: IP44 to IP66 for harsh marine environments.

Temperature Range: -25°C to +55°C (operational), -40°C to +70°C (storage).

Weight: 50kg to 1000kg, varying with size and material.