The frame of the system is made by riveting and welding. The parts are fastened on the frame with screws. Our other product series can also be used in constructing a system that meets the special needs of each purpose, as the parts of the F NBS system are compatible with the S-series.
S-series provides a wide range of sizes and uses the same door structure as the E- and F-series. The available door sizes range from 140 to 1960 mm.
The frame of the system has been provided with pre-punched holes and grounding screws to enable easy grounding. Doors are grounded via hinges and screws.
Screen-protected structures can be built on one or two levels. For two-level installation, either plastic or metal partition covers are used.
|Nominal voltage Un||Insulation voltage Ui||Nominal current In||Thermal short-circuit
|Nominal frequency f||Arc short-circuit strength|
|< 690V||1000V||<1000A / <3150A||< 21,6kA / < 60kA||<42,6kA / < 132kA||50 – 60Hz|
Impact strength (outer/inner)
|Type of subdivision||Material strength of doors|
|IP20 – IP55||IK09/07||2,3,4||1,4 mm|
|Frame||Insulating flanges||Protective screens|
sheet metal / PVC
|EN 60529||EN 62262||IEC/EN 61439-1