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    Masterpact NT/NW UL 489 listed

    High current air circuit breakers up to 5000 A complying with UL 489 standard

    Masterpact NW & NT UL 489 listed is a range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults, and complying with UL 489 requirements. They embed Micrologic control units and contribute to safety and energy efficiency. The solution covers ratings from 800 to 5000 A in two different compact sizes.

    Masterpact NT/NW UL 489 listed
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    Masterpact NT/NW UL 489 listed

          • Best price
            Schneider Electric 47514 Image

            47514

            PadLocking device+BPFE support - for NT circuit breaker Locking
          • Best price
            Schneider Electric 47515 Image

            47515

            Profalux adaptation kit w/o keylock - for NT circuit breaker Locking
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            Schneider Electric 47516 Image

            47516

            Ronis adaptation kit w/o keylock - for NT circuit breaker Locking
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            Schneider Electric 47517 Image

            47517

            Kirk adaptation kit w/o keylock - for NT - OFF position Locking
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            Schneider Electric 47518 Image

            47518

            Castell adaptation kit w/o keylock - for NT - OFF position Locking
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            Schneider Electric 47519 Image

            47519

            Profalux lock+adaptation kit - for NT - OFF position Locking - 1 key
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            Schneider Electric 47520 Image

            47520

            Profalux 2 lock+adaptation kit - for NT - OFF position - same keys
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            Schneider Electric 47521 Image

            47521

            Ronis lock+adaptation kit - for NT - OFF position Locking - 1 key
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            Schneider Electric 47522 Image

            47522

            Ronis 2 lock+adaptation kit - for NT - OFF position Locking - same keys
          • Best price
            Schneider Electric 64803 Image

            64803

            rear connection upside vertical mounting - 3 poles - 2000 A - for NW UL 489