Refine Your Search

By Category

    • Accessories (197)
    • Air Circuit Breaker (153)
    • Air Circuit Breakers (53)
    • Ammeter (1)
    • Automatic Recloser (3)
    • Auxiliary Relay (3)
    • Batteries and Chargers (1)
    • Burr (1)
    • Busbar (12)
    • Busduct (51)
    • Cam Switch (18)
    • Capacitor Contactor (32)
    • Clamp (3)
    • Clamp Meter (10)
    • Cleaners and Degreasers (1)
    • Combination Unit (7)
    • Complete Set (26)
    • Connection Cable (1)
    • Connectors (22)
    • Contact (1)
    • Show all

    By BRAND/MANUFACTURER

      BY CONTRACT PRICE

        Search Results for "NJ-MCCB-3P-400A-50KA" - 4,629 items

        SIRCO ON/OFF ISOLATOR WITH DC 400A 3P product photo
        SOCOMEC
        SIRCO ON/OFF ISOLATOR WITH DC 400A 3P
        MPN Part #: SOS3000400
        Product ID: 2020667
        Sign In to View Price
        COMPACT NSX400N SWITCH DISCONNECTOR 400A 3P AC22A AC23A product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX400N SWITCH DISCONNECTOR 400A 3P AC22A AC23A
        MPN Part #: C403400S
        Product ID: 2535041
        Sign In to View Price
        194R DISCONNECT SWITCH OPEN J FUSE 400A 3P product photo
        ALLEN-BRADLEY
        194R DISCONNECT SWITCH OPEN J FUSE 400A 3P
        MPN Part #: 194R-J400-1753
        Product ID: 2145800
        Sign In to View Price
        S225NF MCCB 3P 225A product photo
        TERASAKI
        S225NF MCCB 3P 225A
        MPN Part #: S225NF 3P 225A
        Product ID: 2152358
        Sign In to View Price
        140G MCCB 65KA 3P product photo
        ALLEN-BRADLEY
        140G MCCB 65KA 3P
        MPN Part #: 140G-M6X3
        Product ID: 2109799
        Sign In to View Price
        PLUG-IN UNIT MCCB 3PH 3W 690V 500A 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG-IN UNIT MCCB 3PH 3W 690V 500A 50KA
        MPN Part #: PBNSXN34500GNS
        Product ID: 2088192
        Sign In to View Price
        TS250N FTU MCCB 250A 4P 50KA (NEUTRAL PHASE - RIGHT) product photo
        LS
        TS250N FTU MCCB 250A 4P 50KA (NEUTRAL PHASE - RIGHT)
        MPN Part #: 106099200
        Product ID: 2213852
        Sign In to View Price
        TS250N FTU MCCB 200A 4P 50KA (NEUTRAL PHASE - RIGHT) product photo
        LS
        TS250N FTU MCCB 200A 4P 50KA (NEUTRAL PHASE - RIGHT)
        MPN Part #: 106099000
        Product ID: 2213851
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 125AT/250AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 125AT/250AF 50KA
        MPN Part #: PNSXN34125GTS
        Product ID: 2220205
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 100AT/100AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 100AT/100AF 50KA
        MPN Part #: PNSXN34100GTS
        Product ID: 2220202
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 200AT/250AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 200AT/250AF 50KA
        MPN Part #: PNSXN34200GTS
        Product ID: 2220210
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 32AT/100AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 32AT/100AF 50KA
        MPN Part #: PNSXN34032GTS
        Product ID: 2220214
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 160AT/250AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 160AT/250AF 50KA
        MPN Part #: PNSXN34160GTS
        Product ID: 2220207
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 50AT/100AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 50AT/100AF 50KA
        MPN Part #: PNSXN34050GTS
        Product ID: 2220219
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 63AT/100AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 63AT/100AF 50KA
        MPN Part #: PNSXN34063GTS
        Product ID: 2220221
        Sign In to View Price
        PLUG IN UNIT W/MCCB 4P 250AT/250AF 50KA product photo
        SCHNEIDER ELECTRIC
        PLUG IN UNIT W/MCCB 4P 250AT/250AF 50KA
        MPN Part #: PNSXN34250GTS
        Product ID: 2221275
        Sign In to View Price
        CN-CS1600C ACB MDO 1600A 3P 50KA product photo
        L&T ELECTRICAL & AUTOMATION
        CN-CS1600C ACB MDO 1600A 3P 50KA
        MPN Part #: SL93124OOOO
        Product ID: 2420183
        Sign In to View Price
        3RT CONTACTOR 3P 400A 200KW 2NO 2NC 220-240V product photo
        SIEMENS
        3RT CONTACTOR 3P 400A 200KW 2NO 2NC 220-240V
        MPN Part #: 3RT1075-6AP36
        Product ID: 2020350
        Sign In to View Price
        COMPACT NSX400F CIRCUIT BREAKER 36KA 415VAC MIC2.3 400A 3P product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX400F CIRCUIT BREAKER 36KA 415VAC MIC2.3 400A 3P
        MPN Part #: C40F32D400
        Product ID: 2532905
        Sign In to View Price
        COMPACT NSX400H CIRCUIT BREAKER 70KA 415VAC MIC2.3 400A 3P product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX400H CIRCUIT BREAKER 70KA 415VAC MIC2.3 400A 3P
        MPN Part #: C40H32D400
        Product ID: 2532934
        Sign In to View Price
        COMPACT NSX320FDC CIRCUIT BREAKER 36KA 750VDC TMDC 400A 3P product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX320FDC CIRCUIT BREAKER 36KA 750VDC TMDC 400A 3P
        MPN Part #: C40F3TM400D
        Product ID: 2534641
        Sign In to View Price
        COMPACT NSX320SDC CIRCUIT BREAKER 100KA 750VDC TMDC 400A 3P product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX320SDC CIRCUIT BREAKER 100KA 750VDC TMDC 400A 3P
        MPN Part #: C40S3TM400D
        Product ID: 2534646
        Sign In to View Price
        COMPACT NSX400 TRIP UNIT MICROLOGIC 2.3 400A 3P 3D product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX400 TRIP UNIT MICROLOGIC 2.3 400A 3P 3D
        MPN Part #: C4032D400
        Product ID: 2534998
        Sign In to View Price
        COMPACT NSX630 TRIP UNIT MICROLOGIC 5.3E 400A 3P 3D product photo
        SCHNEIDER ELECTRIC
        COMPACT NSX630 TRIP UNIT MICROLOGIC 5.3E 400A 3P 3D
        MPN Part #: C4035E400
        Product ID: 2535006
        Sign In to View Price
        HDM3 MCCB 125A 3P 35KA product photo
        HIMEL
        HDM3 MCCB 125A 3P 35KA
        MPN Part #: HDM3-160S 3P 125
        Product ID: 2584055
        Sign In to View Price
        BW32AAG MCCB 10A 3P 1.5KA product photo
        FUJI
        BW32AAG MCCB 10A 3P 1.5KA
        MPN Part #: BW32AAG 3P 10A
        Product ID: 2047864
        Sign In to View Price
        BW32SAG MCCB 15A 3P 2.5KA product photo
        FUJI
        BW32SAG MCCB 15A 3P 2.5KA
        MPN Part #: BW32SAG 3P 15A
        Product ID: 2047867
        Sign In to View Price
        BW32AAG MCCB 5A 3P 1.5KA product photo
        FUJI
        BW32AAG MCCB 5A 3P 1.5KA
        MPN Part #: BW32AAG 3P 5A
        Product ID: 2047865
        Sign In to View Price
        BW50SAG MCCB 50A 3P 7.5KA product photo
        FUJI
        BW50SAG MCCB 50A 3P 7.5KA
        MPN Part #: BW50SAG 3P 50A
        Product ID: 2047870
        Sign In to View Price
        NM1 MCCB 160A 3P 25KA product photo
        CHINT
        NM1 MCCB 160A 3P 25KA
        MPN Part #: NM1-250S/3300-3P-160A
        Product ID: 2048575
        Sign In to View Price
        NM1 MCCB 100A 3P 25KA product photo
        CHINT
        NM1 MCCB 100A 3P 25KA
        MPN Part #: NM1-125S/3300-3P-100A
        Product ID: 2048574
        Sign In to View Price
        BW100EAG MCCB 100A 3P 10KA product photo
        FUJI
        BW100EAG MCCB 100A 3P 10KA
        MPN Part #: BW100EAG 3P 100A
        Product ID: 2050357
        Sign In to View Price
        BW32SAG MCCB 20A 3P 2.5KA product photo
        FUJI
        BW32SAG MCCB 20A 3P 2.5KA
        MPN Part #: BW32SAG 3P 20A
        Product ID: 2050360
        Sign In to View Price
        BW50RAG MCCB 10A 3P 10KA product photo
        FUJI
        BW50RAG MCCB 10A 3P 10KA
        MPN Part #: BW50RAG 3P 10A
        Product ID: 2050361
        Sign In to View Price
        M100L MCCB 100A 3P 35KA product photo
        MAXGUARD
        M100L MCCB 100A 3P 35KA
        MPN Part #: M100L100
        Product ID: 2051210
        Sign In to View Price
        BW253JO MCCB 200A 3P 25KA product photo
        FUJI
        BW253JO MCCB 200A 3P 25KA
        MPN Part #: BW253JO 3P 200A
        Product ID: 2052247
        Sign In to View Price
        BW63RAG MCCB 63A 3P 10KA product photo
        FUJI
        BW63RAG MCCB 63A 3P 10KA
        MPN Part #: BW63RAG 3P 63A
        Product ID: 2052249
        Sign In to View Price
        BW33AO MCCB 20A 3P 1.5KA product photo
        FUJI
        BW33AO MCCB 20A 3P 1.5KA
        MPN Part #: BW33AO 3P 20A
        Product ID: 2052554
        Sign In to View Price
        BW103SO MCCB 50A 3P 30KA product photo
        FUJI
        BW103SO MCCB 50A 3P 30KA
        MPN Part #: BW103SO 3P 50A
        Product ID: 2054017
        Sign In to View Price
        BW125JAG MCCB 75A 3P 30KA product photo
        FUJI
        BW125JAG MCCB 75A 3P 30KA
        MPN Part #: BW125JAG 3P 75A
        Product ID: 2054018
        Sign In to View Price