ARS 3 evo rozłącznik izolacyjny bezpiecznikowy listwowy
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ARS 3 evo

Functional fuse switch disconnector

  • Tilt-and-turn mechanism

  • A stable and secure electricity distribution network

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

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Find out what the ARS 3 evo switch disconnector has to offer

The ARS 3 evo combines robust construction with ergonomic design, ensuring safe circuit disconnection in low voltage installations. The application of special ventilation channels improves heat dissipation, resulting in stable operation even under demanding operating conditions. Its well-thought-out design facilitates installation and servicing, whilst flexible cable entry and compatibility with NH1–NH3 inserts ensure that the ARS 3 evo performs well in various switchgears.

A padlock designed to be installed in both the open and closed positions

The special design ensures better heat dissipation

Easy installation

Versions

ARS evo 3 – 630 A strip fuse switch disconnector
Installation on a 185mm busbar system,
1-POLE SWITCHING – each phase individually

ARS evo 3 – 630 A strip fuse switch disconnector
Installation on a 185mm busbar system,
1-POLE SWITCHING - each phase individually
  • ARS 2-1-M evo cable connection: crimped M12 nuts / M12 bolts
  • ARS 2-1-V evo cable connection: V-type terminals; V-clamp 240mm²
  • ARS 2-1-2V evo cable connection: 2V-type terminals; double V-clamp 240mm²
  • ARS 3-1-M evo cable connection: crimped M12 nuts / M12 bolts
  • ARS 3-1-V evo cable connection: V-type terminals; V-clamp 240mm²
  • ARS 3-1-2V evo cable connection: 2V-type terminals; double V-clamp 240mm²

Installation on a 185mm busbar system,
3-POLE CONNECTION – all phases simultaneously
  • ARS 3-6-M evo cable connection: crimped M12 nuts / M12 bolts
  • ARS 3-6-V evo cable connection: V-type terminals; V-clamp 240mm²
  • ARS 3-6-2V evo cable connection: 2V-type terminals; double V-clamp 240mm²

Applications of the ARS 3 evo 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.

Choose a switch disconnector designed for use in harsh low-voltage network conditions

Baterie kondensatorów
Ultrimis is a water meter designed primarily for demanding industrial projects and to meet the needs of towns and local authorities. Its application includes our proprietary W-Sonic technology, which detects even the smallest leak, ensuring accurate and fair billing for end users. Furthermore, thanks to its low lithium content and very low energy consumption during operation, the operation of water meters does not have a negative impact on the environment.
Zarządzanie majątkiem (EAM)
Thanks to its symmetrical design and measurement algorithms, Ultrimis provides backflow measurement, enabling the rapid detection of anomalies in the network and minimising the risk of leaks. Furthermore, the water meter has no moving parts in the measuring chamber, which significantly enhances the accuracy of water consumption readings.

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Frequently Asked Questions

Do you have any other questions?

Yes. NH1, NH2 and NH3 fuse links can be used in ARS 3 evo switch disconnectors.

Yes, the ARS 3 evo switch disconnectors allow you to easily switch the flow direction between up and down.

The switch disconnectors allow cables to be connected as required by the installation: using screw terminals for cables with crimped cable lugs, or directly with stripped cable ends, secured in the unit using dedicated clamps.

Yes. The unit comes with covered terminals as standard, and the optional extension sleeves can be applied in various applications, for example when using multi-core terminals.

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Improve the safety of your installation with a suitably selected switch disconnector

Consult our expert on your choice and ensure your network runs smoothly