Helios Enclosure AP ELS-GAPB

Surface-mounted housing with maintenance-free fire protection shut-off device (K90, 18017) for mounting an ELS fan insert. Flat design for mounting in any position on ceilings and walls. Rear metal discharge spigot (DN 80mm) with maintenance-free, airtight backdraught damper made of stainless steel. The fire protection shut-off element is locked when the fusible link is triggered*. Connection to the main duct via spiral-seam ducting. Convenient electrical connection via removable plug connector. Housing made of impact-resistant plastic, fire class B2, alpine white. Discharge spigot can be repositioned, allowing the housing to be rotated by 90°. This enables mounting in any position – even in room corners. Dimensions: W/H/D 250x250x130mm. General building authority DIBt approval no. Z-51.1-193. *The non-return damper in fire protection housings fundamentally also meets the requirements of a cold smoke shut-off damper.