Welcome to the Schneider Electric Website

Welcome to our website.

You can choose another country to view available products or go to our Global website for company information.

Choose another country or region


Compact NS < 630A

100 to 630 A moulded case circuit-breakers

End of commercialisation

100 to 630 A moulded case circuit-breakers

Compact NS < 630A
  • Features

    • Nominal current:15 to 630 A
    • 4 breaking performances from 36 to 150 kA at 415 V
    • Voltage rating:up to 690 V
    • 2 physical sizes from 15 to 630 A
    • 1, 2, 3 and 4-pole versions
    • Isolation with positive break indication
    • 5 types of electronic and thermal-magnetic protection
    • Earth leakage protection by associated Vigi Module
    • Communication networking by associated Measurement Unit
    • Wide range of common auxiliaries and accessories interchangeable on site
    • Compliance with international standards:IEC 60947-1 and 2, UL508 / CSA22-2, JIS, IEC 68230 for type 2 tropicalisation
    • Compliance with specifications of marine classification companies:Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas, etc.


    Always first Faithful to its reputation for excellence for the past 10 years, the Compact NS range is the guarantee of absolute peace of mind. Homogeneous and consistent, continuously enriched by innovations, it remains a step ahead to successfully cover all protection needs.


    Protection of LV electrical installations in all tertiary and industrial buildings and in particular:
    • Electrical network protection
    • Motor protection
    • Generator protection
    • Machine equipment protection Specific applications:
    • DC networks
    • Protection of installations in disturbed environments
    • Tunnels (1000 V)
    • Air bases (400 Hz)
    • Military marine


    • Manual Compact NS250 with thermal-Manual Compact NS250 with thermal-
    • Plug-in Compact NS250 on base
Compare products: /