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Send a request- Free from environmental influences and providing protection against aggressive effects of moisture, dust, and other substances under severe operating conditions
- No risk of internal arcing thanks to 2SIS technology
- Insulated parts can be touched («PA» class)
- The built-in device allows cable testing from the front panel of the cell without dismantling cable inputs and operations in the cable compartment
- Zero safety perimeter due to connection of shielded solid insulation to ground circuit.
- Insulation is not affected by environment and top layer condition due to IP67 and zero electric field potential
- Complete insulation of main circuits with zero potential at each point*
- Cable compartment, switchgear, and busbar compartment tested for 21 kA arc containment for 1 second
- Internal arc resistance class: AFL-R - 4-side protection
- Sharp reduction in the risk of inter-phase short-circuits
- Reduced risk of incorrect actions by Premset maintenance personnel thanks to intuitive and easy operation
- Simple and safe operations thanks to the built-in, keyless interlock between main and grounding unit
- 3-in-1 safety for tripping, disconnecting and grounding Only two operations - one for tripping and disconnecting, the other - for grounding.
- Solid shielded insulation at any point on the housing and live parts has zero potential
- The device meets the requirements of IEC 62271-200