Copper Refractory Barduct Busbar Systems Strong Installation 50/60Hz

Copper Material Refractory Busway Ducts Strong Installation Adaptability Cable Product

Product Description:

Excellent fire resistance is the core feature of fire-resistant bus ducts. It achieves fire resistance goals through multiple designs. The shell may adopt a double-layer hollow structure and be sprayed with special fireproof coating. When exposed to fire, the coating can quickly expand to form a dense carbonized insulation layer, effectively blocking high temperatures. The insulation of internal conductors often uses inorganic materials such as mica tape, ceramicized silicone rubber, or mineral insulation. These materials will not burn, carbonize, or release toxic gases at high temperatures (even up to 960 ℃) and can maintain good insulation performance. The internal support partitions are often made of high-temperature resistant ceramic materials (such as alumina ceramics) to ensure the stability of the structure at high temperatures.

Features:

1. Using inorganic insulation materials (such as mica tape, mineral insulation, etc.) and fireproof coating treatment, the circuit integrity can be maintained at a high temperature of 950 ℃ and pass a 1.5-hour combustion test. ‌

2. By designing double-layer hollow side panels, heat dissipation areas, and convection holes, the heat dissipation efficiency is improved to adapt to high current transmission scenarios. ‌

3. The shell is made of cold-rolled steel plate or stainless steel material, combined with fireproof insulation layer (such as rock wool, aluminum silicate fiber), effectively isolating high temperature gases and open flames. ‌

4. Suitable for scenarios with high fire prevention requirements such as chemical, metallurgical, airport, nuclear power plant, underground pipe gallery, etc., supporting horizontal/vertical installation

Technical Parameters:

FAQ:

50/60hz barduct busbar systems

50/60hz iec 61439 6 busbar trunking systems

400a barduct busbar systems

Copper Refractory Barduct Busbar Systems Strong Installation 50/60Hz Images