Kidde 1-B6782-189 EExe GRP Junction Box For Tank Top Cw 2 Cable Glands
Kidde 1-B6782-189 EExe GRP Junction Box For Tank Top Cw 2 Cable GlandsThe 1-B6782-189 is a GRP junction box specifically targeted for installation on floating roof storage tank tank tops. It is supplied with one M20 and one M25 cable glands and allows for electrical connection between the site cabling and the retractable 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-B6782-189 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.In this type of application the 1-B6782-189 junction box is installed at a fixed point at the top of the floating roof tank and enables a connection to be made between the site wiring from the monitoring unit and a retractable cable which terminates on the tank roof.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 and M25 cable glandsSupplied with - 2 x Exd IP66 rated brass cable gland M20M25 - 2 x Fibre washers - 2 x Lock nuts M20M25 - 6 x Exd cable connectors - 1 x Exd earth connector - Steel continuity plate