NVE58348-02

Fire-resistance Barrier

Fire-resistance Barrier Regulations

If the cast resin busbar run passes through a wall or a shaft, a fire-resistance barrier may be required. The regular busway provides 60 minutes of fire resistance time. For greater protection levels of up to 120 minutes, a fire kit has to be installed on busway through the wall. The gap between the busbar trunking and the concrete should be filled with the appropriate product (not supplied by Schneider Electric).

You must not install the fire-resistance barrier through any junction (Mono-block).

Canalis KR complies with busbar trunking standard IEC 61439-6 with respect to resistance to flame propagation and fire resistance in building penetrations.

Standard product (S60) (left) and fire barrier kit (S120) (right)

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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