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    Compact NSXm

    Up to 160 A molded-case circuit breakers

    Compact NSXm molded-case circuit breakers up to 160A

    Compact NSXm
    • Features

      The Compact NSXm range of circuit breakers is a molded case circuit breaker solution offering great performance in a compact frame size.
      Nominal current: 16 to 160 A 
      • Five breaking capacities : 16, 25, 36, 50, 70 kA at 415 V 
      • Insulation voltage up to 800 V AC
      • One physical size from 16 to 160 A
      • 3 and 4 pole versions available
      • Isolation with positive break indication 
      • Thermal-magnetic protections and switch disconnectors
      • Embedded Earth leakage protection within the trip unit
      • Optimized range of auxiliaries and accessories field installable
      • Compliance with international standards: IEC 60947-1 and 2, CCC, EAC and other local certifications
      • Compliance with specifications of marine classification companies (MCCB): Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas and RINA

      Technical short documents from the Compact NSX & NSXm catalog for molded case circuit breakers and switches up to 630 A:
      Visit the Schneider Electric Electrical Calculation Tools to review, search and check curves, selectivity and cascading. Alternatively, download the Complimentary Technical Information catalog (PDF), which includes coordination tables.

      Benefits

      Flexible platform
      • Built‑in DIN rail and plate mount capability
      • Flexible connectors easily interchangeable
      • Field‑installable and spring-type auxiliaries externally visible
      • Small footprint (W: 81mm x H: 137mm x  x D: 80mm)

      Applications

      • Protection of LV electrical installations:
      • Standard applications in industries, buildings, infrastructures
      • Low‑voltage switchboards (as feeder in drawers) for power control centers
      • Low‑voltage panelboards (as incomer) or subpanelboards (as feeder) for electrical distribution in small, medium, and commercial buildings
      • Machines (as incomer) — HVAC, packaging, lifting, pumping, conveying
      • Control panels — Water treatment, tunnel, in automation solutions

      Gallery

      • Compact NSXm earth leakage circuit breaker (ELCB)
      • Compact NSX & NSXm molded case circuit breakers (MCCB)
      • Compact NSXm 16kA/70kA 16A/160A 3P molded case circuit breaker (MCCB)
      • Compact NSX & NSXM molded case circuit breaker (MCCB) in a Smart Panel
      • Compact NSXm 16kA to 70kA Vigi 25A to 160A 4P molded case circuit breaker (MCCB)