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Noark M4N400T3L Molded Case Circuit Breaker

The Noark M4N400T3L offers high-breaking capacity with new patented technologies in arc extinguishing and the reduction of manual operating force.

  • Connection: Lug Line
  • Poles: 3
  • Amperage: 400
  • UL 489 Listed, CSA C22.2 No. 5-02, IEC/EN 60947-2, CE, RoHS
Price: $2,034.90
Retail: $2,394.00

    Due to supply chain issues delivery may take longer than normal for some items. For urgent needs, please contact us to confirm.

    Part# M4N400T3L
    Terminal OptionLug Line
    Operational Voltage (UL)600 VAC
    Interrupting Capacity (kA rms)100 kA @ 240 Vac
    Rated Frequency50/60 Hz
    Rated Current400A
    Poles3
    Rate Code80% Rated MCCB
    Trip UnitAdjustable Thermal / Adjustable Magnetic
    Insulation Voltage800 Vac
    Impulse Withstand Voltage (Vimp)8 kVac
    StandardsUL 489 Listed, CSA C22.2 No. 5-02, IEC/EN 60947-2, CE, RoHS
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