Kidde 1-B6782-190 EExe GRP Junction Box For Tank Top Cw 3 Cable Glands
Kidde 1-B6782-190 EExe GRP Junction Box For Tank Top Cw 3 Cable GlandsThe 1-B6782-190 is a FLP junction box for installation on tank roofs. It is supplied with three M20 cable glands and allows for electrical connection between the retractable cable and the linear heat detection LHD cable.Application LHDOne significant application for linear heat sensor cable is floating roof storage tanks. As installation in this application provides significant challenges the 1-B6782-190 junction box helps to simplify the installation.On a floating roof tank the roof itself is designed to move up and down as the tank is filled or emptied preventing any vapour space in the tank. The difficulty is maintaining an electrical connection between the top of the tank and the moving tank roof. This junction box is installed on the tank roof allowing termination of the sensor cable which runs around the rim seal of the floating roof.Three cable glands are provided which allow electrical connection from the junction box on the tank top as well as termination of both ends of the sensor cable.Key FeaturesIncreased safety Exe Dual CertifiedFlame retardant to IEC 92.1 Clause 2.38High ingress protection ratingSuitable for use in Zone 1 2 21 and 22 applicationsSupports M20 cable glandsSupplied with - 3 x Exd IP66 rated brass cable glands M20 - 2 x Fibre washers - 3 x Lock nuts M20 - 4 x Exd cable connectors - 1 x Exd earth connector