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ComPact NSXm

Up to 160 A molded-case circuit breakers

Part of Pact Series

ComPact NSXm is the smallest size molded case circuit breaker (MCCB) in the ComPact NSX range. With its convenient design, it can easily accommodate applications from 16 to 160 A. Available with integrated earth leakage protection.

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 NSXm molded case circuitbreaker (MCCB) on a DIN rail
    • Compact NSX & NSXm molded case circuit breakers 3 pole packshot (MCCB)
    • Compact NSXm molded case circuit breaker (MCCB) with EverLink power connectors
    • 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 molded case circuit breaker (MCCB) in a Smart Panel
    • Compact NSXm 16kA to 70kA Vigi 25A to 160A 4P molded case circuit breaker (MCCB)

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