400A Air insulated plug-in busway

The Air Insulated electrical busway is an ideal power distribution solution for modern industrial workshops, textile mills, and commercial facilities. Unlike sandwich busway duct types, it utilizes air as a primary dielectric medium between conductors, supported by high-strength flame-retardant insulators.

Key Features：

• Excellent Thermal Convection: The spacious enclosure allows heat to dissipate rapidly via air circulation, making it robust for high-duty cycles.
• Modular Tap-off Points: Specifically designed for flexibility. Users can install tap-off units at pre-set openings along the busway to power machines without de-energizing the main line.
• Non-Hysteresis Design: Available with aluminum alloy housing to eliminate magnetic heating losses, further increasing energy efficiency at high currents.
• Safety First: Equipped with internal fire barriers and high-tracking resistance insulators to prevent phase-to-phase faults.