Waterproof And Fire Resistant Low Voltage Fire Rated Busway Bus Duct Suitable For Power Transmission

Waterproof And Fire Resistant Low Voltage Fire Rated Busway Bus Duct Suitable For Power Transmission

Product Description:

Fireproof bus duct is composed of metal shell (steel plate or aluminum alloy), conductive busbar (copper or aluminum), insulation material and related accessories. Through multiple fireproof designs, it achieves the function of maintaining power transmission in high temperature environments. Fireproof busbar trunking is not a simple variant of ordinary busbar trunking, but a specialized product designed and certified based on strict standards (such as JB/T10327-2011). Its core mission is to prevent flame spread under fire conditions, and to save valuable time for personnel evacuation and fire fighting.

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:

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waterproof fire rated bus duct

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Waterproof And Fire Resistant Low Voltage Fire Rated Busway Bus Duct Suitable For Power Transmission Images