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Circuit Breakers:

34,780 Products Found
Find a huge range of Circuit Breakers at Farnell® UK, including Thermal Magnetic Circuit Breakers, Electronic Circuit Breakers, Circuit Breaker Accessories, RCBO, RCD, GFCI, AFDD Circuit Breakers, Magnetic Hydraulic Circuit Breakers. We stock a wide range of Circuit Breakers from the world's top manufacturers including: Siemens, ABB, Sensata / Partner Stock, Schneider Electric & Eaton Moeller
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Circuit Breakers

(34,780)

  • Circuit Breaker Accessories (3,076)
  • Circuit Breakers - Miscellaneous (5)
  • Electronic Circuit Breakers (10,397)
  • Load Centre / Distribution Board / Consumer Circuit Breakers (141)
  • Magnetic Hydraulic Circuit Breakers (1,436)
  • RCBO, RCD, GFCI, AFDD Circuit Breakers (2,984)
  • Thermal Circuit Breakers (831)
  • Thermal Magnetic Circuit Breakers (15,910)
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    IELHK11-1-61-50.0-A-01-V
    SENSATA / AIRPAX IELHK11-1-61-50.0-A-01-V
    4240835

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IELH Series
    3. 50 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £91.380
    Total:£91.38
    Min: 1 / Mult: 1
    IELH Series
    LELHK11-1-62-15.0-U-01-V
    SENSATA / AIRPAX LELHK11-1-62-15.0-U-01-V
    4240853

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LELH Series
    3. 15 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £97.940
    Total:£97.94
    Min: 1 / Mult: 1
    LELH Series
    LELHK111-1-62-50.0-01-V
    SENSATA / AIRPAX LELHK111-1-62-50.0-01-V
    4240871

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LELH Series
    3. 50 A
    4. 3 Pole
    5. 240 V
    Each
    1+
    £154.220
    Total:£154.22
    Min: 1 / Mult: 1
    LELH Series
    LEGBXA66-1-62-20.0-AG-M6-T
    SENSATA / AIRPAX LEGBXA66-1-62-20.0-AG-M6-T
    4240877

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LEG Series
    3. 20 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £84.130
    5+
    £80.280
    Total:£84.13
    Min: 1 / Mult: 1
    LEG Series
    219-3-1-66-5-8-15
    SENSATA / AIRPAX 219-3-1-66-5-8-15
    4240773

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. 219 Series
    3. 15 A
    4. 3 Pole
    5. 480 V
    Each
    1+
    £167.490
    Total:£167.49
    Min: 1 / Mult: 1
    219 Series
    229-3-1-61-5-9-100-V
    SENSATA / AIRPAX 229-3-1-61-5-9-100-V
    4240784

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. 229 Series
    3. 100 A
    4. 3 Pole
    5. 480 V
    6. 5 kA
    Each
    1+
    £193.260
    Total:£193.26
    Min: 1 / Mult: 1
    229 Series
    MP013168
    MULTICOMP PRO MP013168
    4260078

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 8 A
    4. 24 V
    5. Panel
    Each
    1+
    £2.780
    5+
    £2.280
    20+
    £1.900
    50+
    £1.760
    Total:£2.78
    Min: 1 / Mult: 1
    MP 102 Series
    MP013167
    MULTICOMP PRO MP013167
    4260076

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 5 A
    4. 24 V
    5. Panel
    Each
    1+
    £2.780
    5+
    £2.280
    20+
    £1.900
    50+
    £1.760
    Total:£2.78
    Min: 1 / Mult: 1
    MP 102 Series
    MP013162
    MULTICOMP PRO MP013162
    4260071

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 20 A
    4. 24 V
    Each
    1+
    £3.270
    5+
    £2.680
    20+
    £2.240
    50+
    £1.900
    Total:£3.27
    Min: 1 / Mult: 1
    MP 102 Series
    MP013166
    MULTICOMP PRO MP013166
    4260075

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 50 A
    4. 24 V
    Each
    1+
    £3.440
    5+
    £2.820
    20+
    £2.360
    50+
    £2.180
    Total:£3.44
    Min: 1 / Mult: 1
    MP 102 Series
    MP013199
    MULTICOMP PRO MP013199
    4260112

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 25 A
    4. 12 V
    5. Panel
    Each
    1+
    £3.650
    5+
    £2.990
    20+
    £2.500
    50+
    £2.130
    Total:£3.65
    Min: 1 / Mult: 1
    MP 102 Series
    MP013159
    MULTICOMP PRO MP013159
    4260068

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 8 A
    4. 24 V
    Each
    1+
    £2.780
    5+
    £2.280
    20+
    £1.900
    50+
    £1.760
    Total:£2.78
    Min: 1 / Mult: 1
    MP 102 Series
    MP013176
    MULTICOMP PRO MP013176
    4260086

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 5 A
    4. 12 V
    5. Panel
    Each
    1+
    £3.480
    5+
    £2.850
    20+
    £2.390
    50+
    £2.020
    Total:£3.48
    Min: 1 / Mult: 1
    MP 102 Series
    MP013165
    MULTICOMP PRO MP013165
    4260074

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 40 A
    4. 24 V
    Each
    1+
    £4.050
    5+
    £3.320
    20+
    £2.780
    50+
    £2.360
    Total:£4.05
    Min: 1 / Mult: 1
    MP 102 Series
    MP013195
    MULTICOMP PRO MP013195
    4260108

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 8 A
    4. 12 V
    5. Panel
    Each
    1+
    £3.480
    5+
    £2.850
    20+
    £2.390
    50+
    £2.020
    Total:£3.48
    Min: 1 / Mult: 1
    MP 102 Series
    MP013198
    MULTICOMP PRO MP013198
    4260111

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 20 A
    4. 12 V
    5. Panel
    Each
    1+
    £3.480
    5+
    £2.850
    20+
    £2.390
    50+
    £2.020
    Total:£3.48
    Min: 1 / Mult: 1
    MP 102 Series
    IUGN66-1-72-20.0
    SENSATA / AIRPAX IUGN66-1-72-20.0
    4240892

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IUG Series
    3. 20 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £82.000
    5+
    £78.280
    Total:£82.00
    Min: 1 / Mult: 1
    IUG Series
    IELHK111-1-61F-15.0-AD-01-V
    SENSATA / AIRPAX IELHK111-1-61F-15.0-AD-01-V
    4240824

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IELH Series
    3. 15 A
    4. 3 Pole
    5. 240 V
    Each
    1+
    £153.770
    Total:£153.77
    Min: 1 / Mult: 1
    IELH Series
    LELHK11-1-62-10.0-U-01-V
    SENSATA / AIRPAX LELHK11-1-62-10.0-U-01-V
    4240849

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LELH Series
    3. 10 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £97.940
    Total:£97.94
    Min: 1 / Mult: 1
    LELH Series
    LELHK11-1-62-40.0-01-V
    SENSATA / AIRPAX LELHK11-1-62-40.0-01-V
    4240860

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LELH Series
    3. 40 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £97.940
    Total:£97.94
    Min: 1 / Mult: 1
    LELH Series
    LEGBX11-1-63-20.0-Z-M6-V
    SENSATA / AIRPAX LEGBX11-1-63-20.0-Z-M6-V
    4240878

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LEG Series
    3. 20 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £70.210
    5+
    £66.980
    Total:£70.21
    Min: 1 / Mult: 1
    LEG Series
    IULN11-1REC4-72-40.0-A
    SENSATA / AIRPAX IULN11-1REC4-72-40.0-A
    4240815

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IULN Series
    3. 40 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £114.890
    Total:£114.89
    Min: 1 / Mult: 1
    IULN Series
    IELK1-1-61-10.0-AC-01-V
    SENSATA / AIRPAX IELK1-1-61-10.0-AC-01-V
    4240823

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IEL Series
    3. 10 A
    4. 1 Pole
    5. 240 V
    Each
    1+
    £35.780
    5+
    £34.100
    Total:£35.78
    Min: 1 / Mult: 1
    IEL Series
    IELHK11-1-63-70.0-AK-01-V
    SENSATA / AIRPAX IELHK11-1-63-70.0-AK-01-V
    4240837

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IELH Series
    3. 70 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £119.820
    Total:£119.82
    Min: 1 / Mult: 1
    IELH Series
    LEL1-1-62-10.0-AF-01-V
    SENSATA / AIRPAX LEL1-1-62-10.0-AF-01-V
    4240869

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LEL Series
    3. 10 A
    4. 1 Pole
    5. 240 V
    Each
    1+
    £36.850
    5+
    £35.180
    Total:£36.85
    Min: 1 / Mult: 1
    LEL Series
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