Product Search

    Industrial Circuit Breakers & Protection Devices

    Ensure electrical safety and operational continuity with our robust selection of air breakers, vacuum circuit breakers, and DIN rail-mounted solutions. Designed to provide dependable circuit protection across industrial power systems and critical infrastructure.

    Safeguard your electrical systems with our comprehensive range of circuit breakers. Our comprehensive range features air breakers, ground & test devices, DIN rail mount circuit breakers, vacuum circuit breakers, and panel mount circuit breakers to meet your circuit protection needs. Whether you're safeguarding critical electrical systems, upgrading industrial equipment, or maintaining power distribution networks, our circuit breakers provide the reliable protection and control you need for optimal performance and safety. Shop now for reliable circuit breakers to protect your electrical systems.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 151-200 of 380.
    SIEMENS HHED62B080

    SIEMENS

    HHED62B080

    MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, EXTRA HIGH IC RATING, TYPE ED, 600 VAC, 2 POLE, STANDARD 40 DEGREES C BREAKER, 80 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £453.36 Price with VAT: £544.03
    £453.36 Price with VAT: £544.03
    Repair Yours £376.29 Price with VAT: £451.55
    SIEMENS HHED62B125

    SIEMENS

    HHED62B125

    MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, EXTRA HIGH IC RATING, TYPE ED, 600 VAC, 2 POLE, STANDARD 40 DEGREES C BREAKER, 125 AMP
    ✓ IN STOCK!
    £737.10 Price with VAT: £884.52 Buy Surplus As Low As £486.48 Price with VAT: £583.78
    £486.48 Price with VAT: £583.78
    Repair Yours £385.42 Price with VAT: £462.50
    SIEMENS HNX3U120

    SIEMENS

    HNX3U120

    BREAKER VL 3P 1200A 480V 65KA FX LSIG
    £19,164.68 Price with VAT: £22,997.62 Buy Surplus As Low As £11,499.26 Price with VAT: £13,799.11
    £11,499.26 Price with VAT: £13,799.11
    SIEMENS HED42B035

    SIEMENS

    HED42B035

    CIRCUIT BREAKER, SENTRON SERIES, TYPE HED, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 35 AMP, 480 VAC
    ✓ IN STOCK!
    £3,114.71 Price with VAT: £3,737.66 Buy Surplus As Low As £2,056.37 Price with VAT: £2,467.65
    £2,056.37 Price with VAT: £2,467.65
    SIEMENS HEG3B125L

    SIEMENS

    ITE SIEMENS

    HEG3B125L

    CIRCUIT BREAKER 125AMP 3POLE 600VAC 25KA
    £10,911.29 Price with VAT: £13,093.55 Buy Surplus As Low As £6,546.78 Price with VAT: £7,856.13
    £6,546.78 Price with VAT: £7,856.13
    Repair Yours £5,434.16 Price with VAT: £6,521.00
    SIEMENS NGB1B030B

    SIEMENS

    NGB1B030B

    NGB STD INT BREAKER LOW, BREAKER NGB 1P 30A 347V 14KA LD LUG
    ✓ IN STOCK!
    £106.47 Price with VAT: £127.77 Buy Surplus As Low As £63.88 Price with VAT: £76.66
    £63.88 Price with VAT: £76.66
    SIEMENS NXD62B120

    SIEMENS

    NXD62B120

    CIRCUIT BREAKER, SENTRON SERIES, TYPE NXD, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 1200 AMP, 600 VAC
    £27,807.03 Price with VAT: £33,368.44 Buy Surplus As Low As £2,253.87 Price with VAT: £2,704.64
    £2,253.87 Price with VAT: £2,704.64
    SIEMENS QJ23B22500S01

    SIEMENS

    ITE SIEMENS

    QJ23B22500S01

    QJ23B22500S01 CIRCUIT BREAKER, 225A, QJ, CIRCUIT BREAKER, 240V, 225 AMP
    ✓ IN STOCK!
    £1,845.31 Price with VAT: £2,214.37 Buy Surplus As Low As £626.98 Price with VAT: £752.38
    £626.98 Price with VAT: £752.38
    Repair Yours £520.40 Price with VAT: £624.47
    SIEMENS QJ23S225A

    SIEMENS

    ITE SIEMENS

    QJ23S225A

    CIRCUIT BREAKER, QJ SERIES, TYPE QJ2, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 3 POLE, 3 PHASE, 225 AMP, 240 VAC
    ✓ IN STOCK!
    £437.94 Price with VAT: £525.53 Buy Surplus As Low As £377.61 Price with VAT: £453.13
    £377.61 Price with VAT: £453.13
    Repair Yours £271.22 Price with VAT: £325.46
    SIEMENS QJH22B090

    SIEMENS

    ITE SIEMENS

    QJH22B090

    CIRCUIT BREAKER, QJ SERIES, TYPE QJH2, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 90 AMP, 240 VAC
    ✓ IN STOCK!
    £452.86 Price with VAT: £543.43 Buy Surplus As Low As £337.66 Price with VAT: £405.19
    £337.66 Price with VAT: £405.19
    Repair Yours £264.84 Price with VAT: £317.81
    SIEMENS QJH22B110

    SIEMENS

    ITE SIEMENS

    QJH22B110

    QJH22B110 CIRCUIT BREAKER, 110A, QJH, CIRCUIT BREAKER, 240V, 110 AMP
    ✓ IN STOCK!
    £396.25 Price with VAT: £475.50 Buy Surplus As Low As £308.83 Price with VAT: £370.60
    £308.83 Price with VAT: £370.60
    Repair Yours £242.23 Price with VAT: £290.68
    SIEMENS QN2150

    SIEMENS

    QN2150

    CIRCUIT BREAKER, Q SERIES, TYPE QN, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 150 AMP, 240 VAC
    ✓ IN STOCK!
    £179.20 Price with VAT: £215.04 Buy Surplus As Low As £76.15 Price with VAT: £91.38
    £76.15 Price with VAT: £91.38
    Repair Yours Contact Us
    SIEMENS MBK175A

    SIEMENS

    MBK175A

    LC MAIN BREAKER KITS, BREAKER 175A 2P 120/240V 22K EQXXXX MAIN
    ✓ IN STOCK!
    £219.16 Price with VAT: £262.99 Buy Surplus As Low As £130.18 Price with VAT: £156.22
    £130.18 Price with VAT: £156.22
    SIEMENS QJ22B060H

    SIEMENS

    ITE SIEMENS

    QJ22B060H

    QJ22B060H CIRCUIT BREAKER, 60A, QJ, CIRCUIT BREAKER, 240V, 60 AMP
    ✓ IN STOCK!
    £524.30 Price with VAT: £629.16 Buy Surplus As Low As £327.97 Price with VAT: £393.56
    £327.97 Price with VAT: £393.56
    Repair Yours £277.90 Price with VAT: £333.48
    SIEMENS QJ22B070

    SIEMENS

    ITE SIEMENS

    QJ22B070

    QJ22B070 CIRCUIT BREAKER, 70A, QJ, CIRCUIT BREAKER, 240V, 70 AMP
    ✓ IN STOCK!
    £497.51 Price with VAT: £597.01 Buy Surplus As Low As £328.36 Price with VAT: £394.03
    £328.36 Price with VAT: £394.03
    Repair Yours £226.14 Price with VAT: £271.37
    SIEMENS QJ22B150H

    SIEMENS

    ITE SIEMENS

    QJ22B150H

    QJ22B150H CIRCUIT BREAKER, 150A, QJ, CIRCUIT BREAKER, 240V, 150 AMP
    ✓ IN STOCK!
    £748.98 Price with VAT: £898.78 Buy Surplus As Low As £428.41 Price with VAT: £514.09
    £428.41 Price with VAT: £514.09
    Repair Yours £373.57 Price with VAT: £448.28
    SIEMENS QJ23B070

    SIEMENS

    ITE SIEMENS

    QJ23B070

    QJ23B070 CIRCUIT BREAKER, 70A, QJ, CIRCUIT BREAKER, 240V, 70 AMP
    ✓ IN STOCK!
    £744.63 Price with VAT: £893.55 Buy Surplus As Low As £491.46 Price with VAT: £589.75
    £491.46 Price with VAT: £589.75
    Repair Yours £434.61 Price with VAT: £521.54
    SIEMENS QJ23B110

    SIEMENS

    ITE SIEMENS

    QJ23B110

    CIRCUIT BREAKER, QJ SERIES, TYPE QJ2, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 3 POLE, 3 PHASE, 110 AMP, 240 VAC
    ✓ IN STOCK!
    £857.22 Price with VAT: £1,028.67 Buy Surplus As Low As £514.33 Price with VAT: £617.20
    £514.33 Price with VAT: £617.20
    Repair Yours £410.72 Price with VAT: £492.87
    SIEMENS SHLD69600

    SIEMENS

    ITE SIEMENS

    SHLD69600

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SENTRON SERIES, TYPE SHLD, DIGITAL SOLID STATE ELECTRONIC, HIGH INTERRUPTING CAPACITY, 3 POLE, 3 PHASE, 600 AMP, 600 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £2,081.23 Price with VAT: £2,497.48
    £2,081.23 Price with VAT: £2,497.48
    Repair Yours £1,760.97 Price with VAT: £2,113.16
    SIEMENS N16SPD

    SIEMENS

    N16SPD

    GENERAL ACCES (LUGS), BREAKER SPD 1600A NEUT TRANSFORMER
    £1,310.11 Price with VAT: £1,572.13 Buy Surplus As Low As £786.22 Price with VAT: £943.46
    £786.22 Price with VAT: £943.46
    Repair Yours £652.79 Price with VAT: £783.35
    SIEMENS Q23050CT2

    SIEMENS

    Q23050CT2

    Q23050CT2 CIRCUIT BREAKER, 50A, Q, CIRCUIT BREAKER, 240V, 50 AMP
    ✓ IN STOCK!
    £40.33 Price with VAT: £48.39 Buy Surplus As Low As £23.96 Price with VAT: £28.75
    £23.96 Price with VAT: £28.75
    SIEMENS S15FD60

    SIEMENS

    S15FD60

    GENERAL ACCES (LUGS), BREAKER FD 277VAC ST
    £1,345.76 Price with VAT: £1,614.91 Buy Surplus As Low As £496.89 Price with VAT: £596.27
    £496.89 Price with VAT: £596.27
    SIEMENS NGB2B050B

    SIEMENS

    NGB2B050B

    NGB STD INT BREAKER LOW, BREAKER NGB 50A 2P 480Y 25K LD LUG
    ✓ IN STOCK!
    £811.30 Price with VAT: £973.55 Buy Surplus As Low As £486.78 Price with VAT: £584.13
    £486.78 Price with VAT: £584.13
    SIEMENS NGB3B090

    SIEMENS

    NGB3B090

    NGB STD INT BREAKER LOW, BREAKER NGB 90A 3P 480Y 25K NO LUG
    £2,258.39 Price with VAT: £2,710.07 Buy Surplus As Low As £1,370.62 Price with VAT: £1,644.75
    £1,370.62 Price with VAT: £1,644.75
    SIEMENS NGG1B020L

    SIEMENS

    ITE SIEMENS

    NGG1B020L

    MOLDED CASE CIRCUIT BREAKER, VL SERIES, TYPE NGG, 1P, 1PH, 20A, 347V, 25KA@277V, STANDARD INTERRUPTING CAPACITY
    £222.92 Price with VAT: £267.50 Buy Surplus As Low As £134.22 Price with VAT: £161.06
    £134.22 Price with VAT: £161.06
    Repair Yours £200.00 Price with VAT: £240.00
    SIEMENS NGG2B050L

    SIEMENS

    NGG2B050L

    NGG STD INT BREAKER, BREAKER NGG 50A 2P 480V 25K LUGS
    ✓ IN STOCK!
    £1,230.57 Price with VAT: £1,476.68 Buy Surplus As Low As £770.92 Price with VAT: £925.11
    £770.92 Price with VAT: £925.11
    SIEMENS SND69100ANTH

    SIEMENS

    SND69100ANTH

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, ND6, 3-POLE, 600 V, 1000 A, 25 KA, REPLACED BY SND6B100LSIH
    Buy Surplus As Low As £4,382.58 Price with VAT: £5,259.10
    £4,382.58 Price with VAT: £5,259.10
    SIEMENS STRPC60DC

    SIEMENS

    STRPC60DC

    VL INTERNAL ACCESS, BREAKER VL ST TRP 648-VDC M-P
    £1,914.66 Price with VAT: £2,297.59 Buy Surplus As Low As £1,148.80 Price with VAT: £1,378.55
    £1,148.80 Price with VAT: £1,378.55
    SIEMENS TAW1FG350

    SIEMENS

    TAW1FG350

    BREAKER, VL FG AL BODY LUG 1W 350KCMIL
    £54.27 Price with VAT: £65.13 Buy Surplus As Low As £21.05 Price with VAT: £25.26
    £21.05 Price with VAT: £25.26
    SIEMENS Q2150BHH

    SIEMENS

    ITE SIEMENS

    Q2150BHH

    Q2150BHH CIRCUIT BREAKER, 150A, Q, CIRCUIT BREAKER, 240V, 150 AMP
    ✓ IN STOCK!
    £334.39 Price with VAT: £401.27 Buy Surplus As Low As £194.79 Price with VAT: £233.75
    £194.79 Price with VAT: £233.75
    Repair Yours £200.00 Price with VAT: £240.00
    SIEMENS Q215H

    SIEMENS

    Q215H

    Q215H CIRCUIT BREAKER, 15A, Q, CIRCUIT BREAKER, 240V, 15 AMP
    ✓ IN STOCK!
    £38.21 Price with VAT: £45.85 Buy Surplus As Low As £22.92 Price with VAT: £27.51
    £22.92 Price with VAT: £27.51
    SIEMENS SND69800ANGT

    SIEMENS

    SND69800ANGT

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, ND6, 3-POLE, 600 V, 800 A, 25 KA, REPLACED BY SND6B800LSIG
    ✓ IN STOCK!
    Buy Surplus As Low As £4,382.58 Price with VAT: £5,259.10
    £4,382.58 Price with VAT: £5,259.10
    SIEMENS SLVBH3620G

    SIEMENS

    SLVBH3620G

    BUS PLUG, SENTRON LOW-AMP, TYPE SLVBH, 3PH, 3W, 600V, 60A, 200KA@480V, COMPLETE WITH GROUND, FUSIBLE, ACCEPTS CLASS R, H, K FUSES
    ✓ IN STOCK!
    £1,895.20 Price with VAT: £2,274.24 Buy Surplus As Low As £1,125.75 Price with VAT: £1,350.90
    £1,125.75 Price with VAT: £1,350.90
    SIEMENS U06FD60

    SIEMENS

    U06FD60

    CIRCUIT BREAKER, MOLDED CASE, U06 SERIES, 480 VAC, 1 UNDERVOLTAGE TRIP
    ✓ IN STOCK!
    £544.22 Price with VAT: £653.06 Buy Surplus As Low As £413.61 Price with VAT: £496.33
    £413.61 Price with VAT: £496.33
    Repair Yours £310.13 Price with VAT: £372.16
    SIEMENS U13ED62A

    SIEMENS

    U13ED62A

    GENERAL ACCES (LUGS), BREAKER ED 24VDC UV TRP/AUX
    £2,237.29 Price with VAT: £2,684.74 Buy Surplus As Low As £502.76 Price with VAT: £603.31
    £502.76 Price with VAT: £603.31
    SIEMENS SMD69800ANTH

    SIEMENS

    SMD69800ANTH

    BREAKER, MD6 3P 600V 800A LSI 100
    £11,224.63 Price with VAT: £13,469.56 Buy Surplus As Low As £6,734.78 Price with VAT: £8,081.74
    £6,734.78 Price with VAT: £8,081.74
    SIEMENS TC5R600

    SIEMENS

    TC5R600

    BREAKER LUG TERMINAL, PD/RD CU BODY LUG, 5 W, 600 KCMIL, COPPER TYPE
    ✓ IN STOCK!
    £263.17 Price with VAT: £315.80 Buy Surplus As Low As £157.90 Price with VAT: £189.48
    £157.90 Price with VAT: £189.48
    GENERAL ELECTRIC THJK436250WL

    GENERAL ELECTRIC

    THJK436250WL

    CIRCUIT BREAKER 250AMP 3POLE 600V W/LUGS
    ✓ IN STOCK!
    £2,351.63 Price with VAT: £2,821.96 Buy Surplus As Low As £1,848.75 Price with VAT: £2,218.50
    £1,848.75 Price with VAT: £2,218.50
    Repair Yours £1,296.91 Price with VAT: £1,556.29
    EATON CORPORATION BD2015

    EATON CORPORATION

    CUTLER HAMMER

    BD2015

    TYPE BD DUPLEX BREAKER 1-20A/1P 1-15A/1P 120/240V 10K
    ✓ IN STOCK!
    £38.15 Price with VAT: £45.78 Buy Surplus As Low As £25.68 Price with VAT: £30.82
    £25.68 Price with VAT: £30.82
    Repair Yours Contact Us
    EATON CORPORATION BQ215250

    EATON CORPORATION

    CUTLER HAMMER

    BQ215250

    BQ QUAD BREAKER 1-15A/2P 1-50A/2P INDEP. TRIP 120/240V 10K
    ✓ IN STOCK!
    £64.07 Price with VAT: £76.89 Buy Surplus As Low As £38.44 Price with VAT: £46.13
    £38.44 Price with VAT: £46.13
    Repair Yours £226.14 Price with VAT: £271.37
    EATON CORPORATION BQ2252120

    EATON CORPORATION

    CUTLER HAMMER

    BQ2252120

    BQ QUAD BREAKER 1-25A/2P 2-20A/1P INDEP. TRIP 120/240V 10K
    ✓ IN STOCK!
    £77.36 Price with VAT: £92.83 Buy Surplus As Low As £45.06 Price with VAT: £54.07
    £45.06 Price with VAT: £54.07
    Repair Yours Contact Us
    EATON CORPORATION BQ2302115

    EATON CORPORATION

    CUTLER HAMMER

    BQ2302115

    BQ QUAD BREAKER 1-30A/2P 2-15A/1P INDEP. TRIP 120/240V 10K
    ✓ IN STOCK!
    £57.18 Price with VAT: £68.62 Buy Surplus As Low As £34.31 Price with VAT: £41.17
    £34.31 Price with VAT: £41.17
    Repair Yours £226.14 Price with VAT: £271.37
    EATON CORPORATION BQC215230

    EATON CORPORATION

    CUTLER HAMMER

    BQC215230

    BQC QUAD BREAKER 1-15A/2P 1-30A/2P COM. TRIP 120/240V 10K
    ✓ IN STOCK!
    £83.25 Price with VAT: £99.90 Buy Surplus As Low As £46.77 Price with VAT: £56.12
    £46.77 Price with VAT: £56.12
    Repair Yours Contact Us
    EATON CORPORATION BQC2202120

    EATON CORPORATION

    CUTLER HAMMER

    BQC2202120

    BQC QUAD BREAKER 1-20A/2P 2-20A/1P COM. TRIP 120/240V 10K
    ✓ IN STOCK!
    £71.71 Price with VAT: £86.05 Buy Surplus As Low As £36.88 Price with VAT: £44.26
    £36.88 Price with VAT: £44.26
    Repair Yours Contact Us
    EATON CORPORATION BQC2252120

    EATON CORPORATION

    CUTLER HAMMER

    BQC2252120

    BQC QUAD BREAKER 1-25A/2P 2-20A/1P COM. TRIP 120/240V 10K
    ✓ IN STOCK!
    £67.39 Price with VAT: £80.87 Buy Surplus As Low As £55.25 Price with VAT: £66.30
    £55.25 Price with VAT: £66.30
    Repair Yours Contact Us
    EATON CORPORATION BQC2302115

    EATON CORPORATION

    CUTLER HAMMER

    BQC2302115

    BQC QUAD BREAKER 1-30A/2P 2-15A/1P COM. TRIP 120/240V 10K
    ✓ IN STOCK!
    £56.42 Price with VAT: £67.70 Buy Surplus As Low As £36.52 Price with VAT: £43.82
    £36.52 Price with VAT: £43.82
    Repair Yours Contact Us
    EATON CORPORATION BQC230230

    EATON CORPORATION

    CUTLER HAMMER

    BQC230230

    CIRCUIT BREAKER, BQC QUAD, 10K, 2-30AMP, 2POLE, 120/240V, W/TRIP
    ✓ IN STOCK!
    £426.94 Price with VAT: £512.33 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours £254.11 Price with VAT: £304.93
    EATON CORPORATION BQC230240

    EATON CORPORATION

    CUTLER HAMMER

    BQC230240

    CIRCUIT BREAKER, BQC QUAD, 1-30 A / 2 POLE, 1-40 A / 2 POLE, 120/240 V, 10K
    ✓ IN STOCK!
    £228.63 Price with VAT: £274.36 Buy Surplus As Low As £191.46 Price with VAT: £229.75
    £191.46 Price with VAT: £229.75
    Repair Yours £200.00 Price with VAT: £240.00
    EATON CORPORATION BQC230250

    EATON CORPORATION

    CUTLER HAMMER

    BQC230250

    BQC QUAD BREAKER 1-30A/2P 1-50A/2P COM. TRIP 120/240V 10K
    ✓ IN STOCK!
    £407.87 Price with VAT: £489.44 Buy Surplus As Low As £41.26 Price with VAT: £49.51
    £41.26 Price with VAT: £49.51
    Repair Yours Contact Us
    EATON CORPORATION BJ3225

    EATON CORPORATION

    CUTLER HAMMER

    BJ3225

    TYPE BJ BREAKER 225A/3 POLE 240V 10K REQ 6 SPACES
    ✓ IN STOCK!
    £910.55 Price with VAT: £1,092.66 Buy Surplus As Low As £692.02 Price with VAT: £830.43
    £692.02 Price with VAT: £830.43
    Repair Yours £453.46 Price with VAT: £544.15
    Previous Next
    1 2 3 4 5 6 7 8