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    Circuit Breaker / Molded Case Circuit Breaker
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    Results 251-300 of 988.
    SIEMENS HE43B100

    SIEMENS

    ITE SIEMENS

    HE43B100

    DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 3 POLE, 3 PHASE, 480 VAC, 100 AMP, BOLT-ON, LOAD SIDE LUG TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $531.52
    $531.52
    Repair Yours $441.16
    SIEMENS MXD63S800A

    SIEMENS

    ITE SIEMENS

    MXD63S800A

    BREAKER, MD, 3-POLE, 800 A, 600 V, 25KA FX SW NL
    ✓ IN STOCK!
    $5,415.00 Buy Surplus As Low As $1,526.36
    $1,526.36
    Repair Yours $1,266.88
    SIEMENS 3RV1041-4KA10

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1041-4KA10

    DISCONTINUED BY MANUFACTURER: 05/01/2023, CIRCUIT BREAKER, SIRUS RANGE, 57-75 AMP, 690 VAC/DC, MOLDED CASE, -20 TO 70 DEGREE C, IP20, SUCCESSOR: 3RV2031-4KA10
    ✓ IN STOCK!
    Buy Surplus As Low As $749.84
    $749.84
    Repair Yours $490.00
    SIEMENS 3TA3MG500

    SIEMENS

    3TA3MG500

    BRKR VL MG AL BODY 3PC LUG 3W 500KCMIL, VL CONNECT ACCESS, MOLDED CASE CIRCUIT BREAKERS , 3TA3MG500 , 3TA3MG500
    ✓ IN STOCK!
    $763.15 Buy Surplus As Low As $457.89
    $457.89
    Repair Yours $300.00
    SIEMENS 3TA4NG500

    SIEMENS

    FURNAS ELECTRIC CO

    3TA4NG500

    CIRCUIT BREAKER ACCESSORY, 3 PIECE ALUMINUM BODY LUG, FOR 300-1200 A NG FRAME BREAKER, WIRE RANGE 1/0 AWS - 500 KCMIL , 3TA4NG500
    ✓ IN STOCK!
    $782.66 Buy Surplus As Low As $469.60
    $469.60
    Repair Yours $300.00
    SIEMENS 3TA4P85-00

    SIEMENS

    3TA4P85-00

    CIRCUIT BREAKER ACCESSORY, SENTRON MOLDED CASE, 3 PIECE ALUMINUM BODY LUG, FOR 3 POLE 600/1200 AMP MD/ND FRAME BREAKER, 4 BARRELL LUG
    ✓ IN STOCK!
    $922.12 Buy Surplus As Low As $708.54
    $708.54
    Repair Yours $500.42
    SIEMENS 3TC1DG30

    SIEMENS

    3TC1DG30

    CIRCUIT BREAKER, VL DG CU BODY 3PC LUG 1W 3/0AWS
    ✓ IN STOCK!
    $399.00 Buy Surplus As Low As $226.50
    $226.50
    Repair Yours $300.00
    SIEMENS 5SJ4303-7HG41

    SIEMENS

    5SJ4303-7HG41

    MINIATURE CIRCUIT BREAKER 240 V 14KA, 3-POLE, C, 3 A, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $350.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $300.00
    SIEMENS 5SJ4310-7HG41

    SIEMENS

    5SJ4310-7HG41

    MINIATURE CIRCUIT BREAKER, 5SJ4, 3-POLE, 240V, 10A, 14K, C-TRIP
    ✓ IN STOCK!
    $367.50 Buy Surplus As Low As $156.01
    $156.01
    Repair Yours $300.00
    SIEMENS 5SJ4320-7HG41

    SIEMENS

    5SJ4320-7HG41

    MINIATURE CIRCUIT BREAKER, 240 V, 14KA, 3-POLE, C-TRIP, 20 A, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $350.00 Buy Surplus As Low As $69.07
    $69.07
    Repair Yours $300.00
    SIEMENS 5SP4180-7

    SIEMENS

    5SP4180-7

    MINIATURE CIRCUIT BREAKER, 230/400 V, 10 KA, 1-POLE, 80A, C, D=70MM
    ✓ IN STOCK!
    $189.00 Buy Surplus As Low As $50.68
    $50.68
    Repair Yours $300.00
    SIEMENS 5SP4391-7

    SIEMENS

    5SP4391-7

    MINIATURE CIRCUIT BREAKER, 400 V, 10KA, 3-POLE, C, 100 A, D=70 MM.
    ✓ IN STOCK!
    $855.00 Buy Surplus As Low As $377.79
    $377.79
    Repair Yours $317.39
    SIEMENS 5SY4506-7

    SIEMENS

    5SY4506-7

    CIRCUIT BREAKER, MINIATURE, 6 AMP, 1 POLE+N, 6 AMP, 230 VAC, 10 KA, C-CURVE, T=70 MM, SCREW TERMINALS, DIN RAIL MOUNT
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $80.85
    $80.85
    Repair Yours $300.00
    SIEMENS 5SY4616-7

    SIEMENS

    5SY4616-7

    MINIATURE CIRCUIT BREAKER, 16AMP, 3+NPOLE, 400VAC, C-CURVE, DIN RAIL MOUNT
    ✓ IN STOCK!
    $256.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $300.00
    SIEMENS 5SJ4306-7HG41

    SIEMENS

    5SJ4306-7HG41

    MOLDED CASE CIRCUIT BREAKER, 3 POLE, 240 VAC, 6 A, 14K C-TRIP
    ✓ IN STOCK!
    $350.00 Buy Surplus As Low As $90.90
    $90.90
    Repair Yours $300.00
    SIEMENS 5SJ4316-7HG41

    SIEMENS

    5SJ4316-7HG41

    CIRCUIT BREAKER, MINIATURE, C-CURVE, 3 POLE, 16 AMP OPERATIONAL CURRENT, 240 VAC OPER VOLTAGE/MAIN, 14 KA SHORT CIRCUIT CURRENT, 60 VDC OPER VOLTAGE, 440 VAC INS VOLTAGE, 400 VAC SUPPLY VOLT ...
    ✓ IN STOCK!
    $350.00 Buy Surplus As Low As $92.91
    $92.91
    Repair Yours $300.00
    SIEMENS 5SJ4350-7HG41

    SIEMENS

    5SJ4350-7HG41

    CIRCUIT BREAKER, MINIATURE, 10 KA, 50 AMP, 3-POLE, 240 V, C, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $587.00 Buy Surplus As Low As $469.35
    $469.35
    Repair Yours $300.00
    SIEMENS 5SP4192-6

    SIEMENS

    5SP4192-6

    MINIATURE CIRCUIT BREAKER, SENTRON, 230/400 VAC, 10KA, 1-POLE, B-TRIP, 50/60 HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    $226.00 Buy Surplus As Low As $55.39
    $55.39
    Repair Yours $300.00
    SIEMENS 5SP43637

    SIEMENS

    5SP43637

    DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 400V, 10KA, 3 POLE, 63 AMP, C CURVE, SCREW TERMINALS, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $950.00
    $950.00
    Repair Yours $640.00
    SIEMENS 5SY4505-7

    SIEMENS

    5SY4505-7

    MINIATURE CIRCUIT BREAKER, 230 V, 10KA, 1+N-POLE, C, 0.5A, D=70 MM
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours $300.00
    SIEMENS 5SJ4118-6HG40

    SIEMENS

    5SJ4118-6HG40

    MINIATURE CIRCUIT BREAKER, 240 V 14KA, 1-POLE, B, 15 A, D=70 MM ACCORDING TO UL 489, EQUAL POLARITY
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $300.00
    SIEMENS 5SJ4118-7HG40

    SIEMENS

    5SJ4118-7HG40

    MINIATURE CIRCUIT BREAKER, 125 AMP, 1 POLE, 240V
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $56.34
    $56.34
    Repair Yours Contact Us
    SIEMENS 5SJ4120-8HG40

    SIEMENS

    5SJ4120-8HG40

    MINIATURE CIRCUIT BREAKER, 240 V, 14KA, 1-POLE, D, 20 A, D=70 MM
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $36.59
    $36.59
    Repair Yours $300.00
    SIEMENS 5SJ4145-7HG40

    SIEMENS

    5SJ4145-7HG40

    CIRCUIT BREAKER, THERMAL MAGNETIC, MINIATURE, 240 VAC, 10 KA, 1-POLE, C CURVE, 45 AMP, SCREW CLAMP TERMINATION, DIN RAIL MOUNT, UL 489
    ✓ IN STOCK!
    $149.00 Buy Surplus As Low As $99.00
    $99.00
    Repair Yours $300.00
    SIEMENS 5SJ4203-7HG41

    SIEMENS

    5SJ4203-7HG41

    CIRCUIT BREAKER, 2 POLE, C TRIP, HACR TYPE, 3 AMP, 400 V SUPPLY, 240 V OPERATING, 14 KA, 14-4 AWG, 31 LB-IN/3.5 NM TORQUE, IP20 PROTECTION, SCREW TERMINALS, DIN RAIL MOUNTING
    ✓ IN STOCK!
    $241.50 Buy Surplus As Low As $145.60
    $145.60
    Repair Yours $300.00
    SIEMENS 5SJ4210-7HG41

    SIEMENS

    5SJ4210-7HG41

    CIRCUIT BREAKER, MINIATURE, C CURVE, 10AMP, 2 POLE, 240V, 14KA, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $241.50 Buy Surplus As Low As $29.57
    $29.57
    Repair Yours $300.00
    SIEMENS 5SY4325-7

    SIEMENS

    5SY4325-7

    MINIATURE CIRCUIT BREAKER, 25AMP, 3POLE, 400VAC, 10KA, C-CURVE, DIN RAIL MOUNT
    ✓ IN STOCK!
    $194.00 Buy Surplus As Low As $114.21
    $114.21
    Repair Yours $300.00
    SIEMENS 5SY4332-8

    SIEMENS

    ITE SIEMENS

    5SY4332-8

    MINIATURE CIRCUIT BREAKER, 400 V, 10 KA, 3 POLE, D, 32 A, D = 70 MM
    ✓ IN STOCK!
    $194.00 Buy Surplus As Low As $105.61
    $105.61
    Repair Yours $300.00
    SIEMENS 5SY4360-7

    SIEMENS

    5SY4360-7

    CIRCUIT BREAKER, SUPPLEMENTAL, SERIES: 5SY4 ,3 POLE ,480 VAC, 60 AMP, 5K C-TRIP
    ✓ IN STOCK!
    $369.00 Buy Surplus As Low As $244.00
    $244.00
    Repair Yours $300.00
    SIEMENS 5SY44168

    SIEMENS

    5SY44168

    MINIATURE CIRCUIT BREAKER, SENTRON, 4 POLE, 16 AMP, 440 VAC, 60 VDC, 50/60 HZ, D CURVE, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -40 TO +70 DEGREES C, IP20
    ✓ IN STOCK!
    $257.00 Buy Surplus As Low As $109.72
    $109.72
    Repair Yours $300.00
    SIEMENS 5SJ4102-8HG41

    SIEMENS

    5SJ4102-8HG41

    MINIATURE CIRCUIT BREAKER, MCB 5SJ4, 1 POLE, 240 V, 2 A, 14 KA, D-TRIP, D = 70 MM
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $68.00
    $68.00
    Repair Yours $300.00
    SIEMENS 5SJ4104-8HG40

    SIEMENS

    5SJ4104-8HG40

    CIRCUIT BREAKER, MCB, TYPE HSJ ,1POLE, 240V, 4A ,CHAR.D
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $43.30
    $43.30
    Repair Yours $300.00
    SIEMENS 5SJ4106-7HG40

    SIEMENS

    5SJ4106-7HG40

    CIRCUIT BREAKER, MINIATURE, 5SJ4 DESIGN, C TRIP, 2.7 WATT, 6 AMP, 1 POLE, 240 VOLT, 14 KA, 50 HZ
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $29.60
    $29.60
    Repair Yours $300.00
    SIEMENS 5SJ4106-7HG41

    SIEMENS

    5SJ4106-7HG41

    CIRCUIT BREAKER, MINIATURE, 1 POLE, 240 VAC, 6 AMP, 14K C-TRIP
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $48.73
    $48.73
    Repair Yours $300.00
    SIEMENS 5SJ4116-6HG40

    SIEMENS

    5SJ4116-6HG40

    MINIATURE CIRCUIT BREAKER, 240 V 14KA, 1-POLE, B, 16A, D=70 MM ACCORDING TO UL 489, EQUAL POLARITY
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $63.00
    $63.00
    Repair Yours $300.00
    SIEMENS 5SJ4120-6HG40

    SIEMENS

    5SJ4120-6HG40

    CIRCUIT BREAKER, MCB 5SJ4 1P 240V 20A SAME PH 14K B-TRIP
    ✓ IN STOCK!
    $82.82 Buy Surplus As Low As $32.23
    $32.23
    Repair Yours $300.00
    SIEMENS 5SJ4120-7HG41

    SIEMENS

    5SJ4120-7HG41

    CIRCUIT BREAKER, 20 AMP, 1 POLE, 240VAC, 14KA
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $61.19
    $61.19
    Repair Yours $300.00
    SIEMENS 5SJ4140-7HG40

    SIEMENS

    5SJ4140-7HG40

    MINIATURE CIRCUIT BREAKER 240 V 14KA, 1-POLE, C, 40A, D=70 MM ACCORDING TO UL 489, EQUAL POLARITY
    ✓ IN STOCK!
    $107.89 Buy Surplus As Low As $71.21
    $71.21
    Repair Yours $300.00
    SIEMENS 5SJ4202-7HG41

    SIEMENS

    5SJ4202-7HG41

    CIRCUIT BREAKER, 2P, 240V, 2AMP, 14K, C-TRIP
    ✓ IN STOCK!
    $241.50 Buy Surplus As Low As $84.08
    $84.08
    Repair Yours $300.00
    SIEMENS 5SJ4210-8HG41

    SIEMENS

    5SJ4210-8HG41

    MINIATURE CIRCUIT BREAKER, 240 V, 14KA, 2-POLE, D, 10A, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $241.50 Buy Surplus As Low As $136.08
    $136.08
    Repair Yours $300.00
    SIEMENS 5SJ4216-7HG41

    SIEMENS

    5SJ4216-7HG41

    MINIATURE CIRCUIT BREAKER, 5SJ SERIES, TRIP CURVE C, 14 KA RATING, 240 VAC, 125 VDC, 2-POLE, 16 AMP, 70 MM MOUNTING DEPTH
    ✓ IN STOCK!
    $230.00 Buy Surplus As Low As $93.60
    $93.60
    Repair Yours $300.00
    SIEMENS 5SY4306-5

    SIEMENS

    5SY4306-5

    MINIATURE CIRCUIT BREAKER 400 V 10KA, 3-POLE, A, 6A, D=70 MM
    ✓ IN STOCK!
    $194.00 Buy Surplus As Low As $148.00
    $148.00
    Repair Yours $300.00
    SIEMENS 5SY4318-7

    SIEMENS

    5SY4318-7

    MINIATURE CIRCUIT BREAKER, 400 V, 10KA, 3-POLE, C, 15 A, D=70 MM
    ✓ IN STOCK!
    $192.90 Buy Surplus As Low As $109.35
    $109.35
    Repair Yours $300.00
    SIEMENS 5SJ4101-7HG40

    SIEMENS

    5SJ4101-7HG40

    MOLDED CIRCUIT BREAKER, MINIATURE, 5SJ4 SERIES, C CURVE, 1 AMP, 1 POLE, 240 VAC, 14 KA, DIN RAIL MOUNT
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $56.40
    $56.40
    SIEMENS 5SJ4103-7HG41

    SIEMENS

    5SJ4103-7HG41

    MINIATURE CIRCUIT BREAKER, 1 POLE, 3 AMP, C-TRIP, 240 VAC
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $57.51
    $57.51
    Repair Yours $300.00
    SIEMENS 5SJ4104-7HG40

    SIEMENS

    5SJ4104-7HG40

    CIRCUIT BREAKER, MINIATURE, 1 POLE, 4 AMP, 240 VAC, C CURVE, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    $82.95 Buy Surplus As Low As $52.64
    $52.64
    Repair Yours $300.00
    SIEMENS 5SJ4105-7HG41

    SIEMENS

    FURNAS ELECTRIC CO

    5SJ4105-7HG41

    MINIATURE CIRCUIT BREAKER 240 V 14KA, 1-POLE, C, 0.5A, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $71.40
    $71.40
    Repair Yours $300.00
    SIEMENS 5SJ4106-6HG40

    SIEMENS

    5SJ4106-6HG40

    MINIATURE CIRCUIT BREAKER, 240 V, 14KA, 1-POLE, B, 6 A, D=70 MM ACCORDING TO UL 489, EQUAL POLARITY
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $56.34
    $56.34
    Repair Yours $300.00
    SIEMENS 5SJ4108-7HG41

    SIEMENS

    5SJ4108-7HG41

    CIRCUIT BREAKER, 1 POLE, 8 AMP, 14K C-TRIP, 240 V
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $48.31
    $48.31
    Repair Yours $300.00
    SIEMENS 5SJ4108-8HG41

    SIEMENS

    5SJ4108-8HG41

    MINIATURE CIRCUIT BREAKER 240 V 14KA, 1-POLE, D, 8A, D=70 MM ACCORDING TO UL 489
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $29.29
    $29.29
    Repair Yours $300.00
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