Fire Door And Shutter Fusible Links

Our advanced fire door systems are designed to automatically activate your door in the event of smoke or fire.

Fire door and shutter fusible links.

Fire shutters fire door interface fdi basic. The industrial fire shutters are supplied with a fusible link which melts at 67 degrees and will automatically close the shutter. Provided with fusible links that automatically release to close the door at 165 f the shutter can also be triggered by smoke and heat detectors a building s alarm system or lm21 fail safe release devices. Control panels control panel level 1.

Fusible links are an intragal component of any fire door system be it a rolling fire door sliding fire door counter shutter type fire door window shutter and any other fire door system. The fireking model 631 rolling fire rated service door offers superior protection wherever a small ul listed fire door is required. The fusible link will soften in the heat of a fire and when the cable eventually parts the tension on the cable releases and the lever moves on the closing device allowing the shutter to close. Fireking model 631.

Control panel level 2. Smoke heat detectors. The fire shutters are ideal for small openings that require fire rated protection such as school. Alpine s fire shut rolling fire shutters smoke shutters are fire rated and classified by underwriter s laboratories for up to 3 hours of fire rated fire protection for your window.

Fire sentinel time delay release device firelite vision lites smoke detectors horns. Rolling fire rated coiling doors fire doors. Fire rated service door model 631 is a smaller fire door with ul ulc ratings. Fire shutters over fire exits and escape routes appendix b of the buildings regulations approved document b states that roller shutters across a means of escape should only be released by a heat sensor such as a fusible link or electric heat detector in the immediate vicinity of the door.

Rolling fire door closures. Remote controls industrial remote controls. It also comes with a solenoid release which allows the shutter to be connected to the. S hooks and sash chain are the other parts of the drop system that are use in conjunction with the fusible links and we carry both of those components as well.

The industrial fire shutters use single 240v or 3 phase 415v inline industrial motors which allows shutters up to 12m wide. Other guardian safe low. Closure of shutters in such locations should not be. This fire shutter can be operated manually or with a motor and is activated by the melting of a fusible link.

Control panel level 3. All firecurtain counter shutters comply with ul c ul fm and csfm requirements for 3 hour 1 1 2 hour or hour fire ratings. Advanced fire door interface fdi em3cb.