The N-series Metal Enclosed M.V. switchboard (LSC2A/PM) comes with internal arc proof in compliance with the IEC62271-200 standard (criteria from 1 to 5). It is fitted with compact SF6-insulated switch disconnectors, designed and manufactured by ICET INDUSTRIE S.p.A. The active parts (disconnector and earthing switch) are sealed in a metal enclosure.

For the sake of safety, SF6 insulation is suitable for any environment and climate in the presence of particular aggressive agents.

The N-series modular system consists of a wide range of cubicles that meet any plant requirement. Its compactness make it easy to handle and perfect for secondary MV network cabins, thanks to the possibility to use 375 mm cubicles.

The solutions provided by the N-series allow for the use of SF6-insulated or vacuum circuit breakers and contactors, as well as Sinter switches designed and manufactured by ICET. The compact dimensions of these switches allow for manufacturing units with 500 mm wide switches with our NVB/R unit

The units with disconnectors and Sinter switch are ENEL-approved and comply with DY803 and DY800 applicable standards.

The main characteristics of the N-series switchboards are:

• Flexibility
• Safety of personnel
• Easy installation and maintenance
• Service continuity
• Anti-seismic certification
• Internal Arc certification