Fire-resistant junction box 100x100x60mm IP65 KROPS-ST4 FRJB-KM-ST4-4-04-KROPS-IP65 for cables up to 4mm2 4 terminals KM KR0172 SISTEMA KM

The FIREFORT series of fire-resistant distribution boxes with a steel housing is designed for use in connections and branches of electrical signal, control, and power circuits of systems that require maintaining functionality during a fire – fire-resistant cable lines (FCL). They provide the necessary time for localization of uncontrolled combustion and evacuation of people to a safe zone. Installed using fasteners. The box is made using non-combustible materials and maintains functionality during a fire for up to 120 minutes in accordance with GOST R 53316. Ingress protection rating IP65.