General and technical data
Installation boxes fireproof are designed to connect and branch fireproof cable lines. They are used for outdoor and indoor installation. The body is made of stainless steel sheet AISI 304 1.2 mm thick or galvanized steel. Fireproof junction box body has a rectangular or square shape. The lid is hermetically sealed to the housing by the connection with screws and sealing silicone gasket. On the cover and on the housing there are grounding clamps "PE". The side walls are equipped with membrane-type sealing bushings, providing the degree of protection against penetration not lower than IP55 or there are stainless steel cable glands that provide protection degree at least IP66.
All external fixing elements are made of stainless steel.
The boxes are certified for compliance with the requirements of technical regulations: TR TS 004/2011 "On Safety of Low Voltage Equipment". TU 3449-005-70631050-2009.
All external fixing elements are made of stainless steel.
The boxes are certified for compliance with the requirements of technical regulations: TR TS 004/2011 "On Safety of Low Voltage Equipment". TU 3449-005-70631050-2009.