Switch-disconnectors to interrupt lines up to 2500 A

Part of PacT Series

ComPact INS/INV switch disconnectors optimize your switchboard, ensuring total coordination with all Schneider Electric circuit breakers.

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Optimize your solution with field-proven, high performance switch disconnectors. By adapting to a host of low-voltage applications, the ComPact INS/INV switch disconnectors range, previously called Interpact, offers the safety users require. This comprehensive and homogeneous range operates with a wide choice of accessories and auxiliaries. Optimize your switchboard ensuring total coordination with MasterPact MTZ, MasterPact NT, MasterPact NW, ComPact NS, ComPact NSX, ComPact NSXm and Acti 9.


  • Rated current: 40 to 2500 A (for AC22A, AC23A and DC22A, DC23A utilisation categories).

  • High short-circuit for the switch disconnector alone and with upstream protection circuit breaker.

  • High short-time withstanding current.

  • 3 or 4 poles.

  • IP66 and IP55 local isolation enclosure.

  • Suitable for isolation with positive contact indication.

  • Locking by up to three padlocks or lead-sealed in the off position.


Optimize for safety

  • Provides disconnection and isolation, even after having undergone short-circuit current.

  • Efficient installation

  • Reduces with shared accessories across the ComPact and MasterPact ranges.

  • Easy connection to Linergy devices.

  • Linked to Smart Panels for remote access for information regarding its state.


Suitable in most low voltage (LV) applications, including:

  • Power distribution incomers for large buildings (commercial buildings, offices, etc. ).

  • Sub-distribution incomers for mid-size buildings (hotel, hospitals, etc.).

  • Final distribution outgoers and local isolation and for industrial applications.

  • Source-changeover systems (TransferPact): service sector (hospital operating rooms, computer rooms, etc.), industry (assembly lines, ship engine rooms, etc.), infrastructures (runway, railway, etc.).

  • Specific applications: photovoltaic and emergency-off versions available.

  • Applications in the harshest environments (tunnels); IP66 enclosed.

  • Specific applications: photovoltaic and emergency-off versions available.

  • Ensures compliance with international standards (Find on ComPact INS/INV certificate downloads):.

  • IEC 60947-1 and 3.

  • CCC.

  • EAC.

  • Other local certifications and Marine classifications.