Rozłącznik izolacyjny ARS 630 kVA pro

ARS 630 kVA Pro

Fuse switch disconnector

  • Main switch disconnector for transformers with a capacity of up to 630 kVA

  • Suitable for NH3-size (630 A) fuses with a gTr rating

  • A flame-retardant, self-extinguishing plastic with a V0 flammability rating

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Find out what the ARS 630 kVA switch disconnector has to offer

Main switch disconnector for transformers with a capacity of up to 630 kVA, suitable for
NH3-sized fuse links with gTr characteristics.

Two-pole contact arrangement

Option to change the direction of the drain flow from top to bottom

Designed for installation on 185mm busbar systems

Versions

Installation on a 185 mm pitch rail bridge,
1-POLE SWITCHING - each phase individually

Installation on a 185 mm track bridge,
3-POLE SWITCHING - 3 phases with a single handle
  • ARS 630 kVA-1-2M pro cable connection: two crimped M12 nuts per phase, connection width 100 mm
  • ARS 630 kVA-1-3M pro cable connection: three crimped M12 nuts per phase, connection width 200 mm

  • ARS 630 kVA-6-2M pro cable connection: two crimped M12 nuts per phase, connection width 100 mm
  • ARS 630 kVA-6-3M pro cable connection: three crimped M12 nuts per phase, connection width 200 mm

Applications of the ARS 630 kVA Pro isolating switch

Transformer stations

The use of strip-type fuse switch disconnectors in transformer substations ensures the highest standards of operational safety. The design of the switchgear allows for rapid disconnection of the power supply. Furthermore, its resistance to harsh conditions and temperature fluctuations means the equipment does not require frequent servicing, thereby reducing operating costs.

Low voltage switchgears

The strip-type fuse switch disconnector is a solution designed to optimise space in LV switchgear. Thanks to its compact design, it facilitates the arrangement of equipment whilst ensuring reliable circuit protection. A well-designed connection system allows cables to be neatly and safely routed, which speeds up installation and makes future inspections easier.

Cable connectors

The strip-type fuse switch disconnector ensures effective circuit isolation, thereby enhancing staff safety during operational work. Furthermore, the device minimises the risk of phase-to-phase short circuits, and its design guarantees the stability of the network parameters.