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Circuit Breakers:

34,727 Products Found
Find a huge range of Circuit Breakers at Farnell® Ireland, 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

(34,727)

  • Circuit Breaker Accessories (3,062)
  • Circuit Breakers - Miscellaneous (5)
  • Electronic Circuit Breakers (10,396)
  • Load Centre / Distribution Board / Consumer Circuit Breakers (127)
  • Magnetic Hydraulic Circuit Breakers (1,456)
  • RCBO, RCD, GFCI, AFDD Circuit Breakers (2,984)
  • Thermal Circuit Breakers (796)
  • Thermal Magnetic Circuit Breakers (15,901)
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    ComparePrice ForQuantity
    REX12D-TA1-100-DC24V-8A
    ETA REX12D-TA1-100-DC24V-8A
    2892374

    Data Sheet

    RoHS

    ETA
    1. Electronic Circuit Breaker
    2. REX12D
    3. 8 A
    4. 24 VDC
    5. DIN Rail
    Each
    1+
    €53.010
    10+
    €48.210
    Min: 1 / Mult: 1
    REX12D
    W28-XQ1A-3
    POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-3
    9659072

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. W28 Series
    3. 3 A
    4. 1 Pole
    5. 32 V
    6. 250 V
    7. Panel
    Each
    1+
    €4.090
    10+
    €3.560
    50+
    €3.200
    100+
    €2.730
    200+
    €2.490
    More Pricing...
    Min: 1 / Mult: 1
    W28 Series
    S201M-D32
    ABB S201M-D32
    2501388

    Data Sheet

    RoHS

    ABB
    1. Thermal Magnetic Circuit Breaker
    2. Miniature
    3. D Curve
    4. System Pro M Compact S200
    5. 32 A
    6. 1 Pole
    Each
    1+
    €25.240
    10+
    €24.820
    20+
    €24.400
    Min: 1 / Mult: 1
    System Pro M Compact S200
    2905743
    PHOENIX CONTACT 2905743
    2781583

    Data Sheet

    RoHS

    PHOENIX CONTACT
    1. Electronic Circuit Breaker
    2. 40 A
    3. 24 VDC
    4. DIN Rail
    Each
    1+
    €170.030
    5+
    €153.030
    10+
    €149.970
    Min: 1 / Mult: 1
    -
    REX12-TA1-107-DC24V-4A
    ETA REX12-TA1-107-DC24V-4A
    2892365

    Data Sheet

    RoHS

    ETA
    1. Electronic Circuit Breaker
    2. REX12
    3. 4 A
    4. 24 VDC
    5. DIN Rail
    Each
    1+
    €40.250
    10+
    €35.370
    20+
    €34.660
    Min: 1 / Mult: 1
    REX12
    A9DF8632
    SCHNEIDER ELECTRIC A9DF8632
    3550335

    Data Sheet

    RoHS

    SCHNEIDER ELECTRIC
    1. Circuit Breaker
    2. 1P+N
    3. Acti9 iCV40 Series
    4. 230 V
    5. 32 A
    6. 1 Pole
    Each
    1+
    €205.310
    Min: 1 / Mult: 1
    Acti9 iCV40 Series
    FAZ-C10/2-NA
    EATON MOELLER FAZ-C10/2-NA
    3500980

    Data Sheet

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. Miniature
    3. C Curve
    4. FAZ Series
    5. 10 A
    6. 2 Pole
    7. 48 V
    8. 240 V
    Each
    1+
    €87.630
    10+
    €81.710
    20+
    €78.790
    Min: 1 / Mult: 1
    FAZ Series
    FAZ-D2/1
    EATON MOELLER FAZ-D2/1
    3441411

    Data Sheet

    RoHS

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. FAZ Series
    3. 2 A
    4. 1 Pole
    5. 48 V
    6. 240 V
    7. DIN Rail
    Each
    1+
    €25.960
    Min: 1 / Mult: 1
    FAZ Series
    EPP-R2036
    ABB EPP-R2036
    3182729

    Data Sheet

    ABB
    1. Load Centre / Distribution Board
    2. Steel
    3. 8 Circuits
    4. 590 mm
    Each
    1+
    €147.920
    Min: 1 / Mult: 1
    Protecta Plus
    W28-XT1A-8
    POTTER&BRUMFIELD - TE CONNECTIVITY W28-XT1A-8
    3790778

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. Fuseholder Type
    3. W28 Series
    4. 8 A
    5. 1 Pole
    6. 32 V
    7. 250 V
    8. Snap In
    9. Panel
    Each
    1+
    €5.070
    10+
    €3.870
    25+
    €3.290
    100+
    €2.700
    600+
    €2.310
    Min: 1 / Mult: 1
    W28 Series
    NZMH3-AE630
    EATON MOELLER NZMH3-AE630
    3513943

    Data Sheet

    EATON MOELLER
    1. Electronic Circuit Breaker
    2. MCCB
    3. NZM3
    4. 3P
    5. 150 kA
    6. 400 V
    7. 630 A
    Each
    1+
    €2,850.000
    Min: 1 / Mult: 1
    NZM Series
    A9DF3625
    SCHNEIDER ELECTRIC A9DF3625
    3550306

    Data Sheet

    RoHS

    SCHNEIDER ELECTRIC
    1. Circuit Breaker
    2. 1P+N
    3. Acti9 iCV40 Series
    4. 230 V
    5. 25 A
    6. 1 Pole
    Each
    1+
    €221.930
    Min: 1 / Mult: 1
    Acti9 iCV40 Series
    FAZ6-D6/3
    EATON MOELLER FAZ6-D6/3
    3471729

    Data Sheet

    RoHS

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. 6kA
    3. FAZ6 Series
    4. 6 A
    5. 3 Pole
    6. 230 V
    7. DIN Rail
    Each
    1+
    €62.410
    Min: 1 / Mult: 1
    FAZ6 Series
    W58-XC4C12A-2
    POTTER&BRUMFIELD - TE CONNECTIVITY W58-XC4C12A-2
    3790759

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. Push-to-Reset
    3. W58 Series
    4. 2 A
    5. 1 Pole
    6. 50 V
    7. 250 V
    8. Panel
    Each
    1+
    €11.720
    10+
    €8.810
    25+
    €7.560
    100+
    €6.310
    Min: 1 / Mult: 1
    W58 Series
    A9F53225
    SCHNEIDER ELECTRIC A9F53225
    2452079

    Data Sheet

    RoHS

    SCHNEIDER ELECTRIC
    1. Thermal Magnetic Circuit Breaker
    2. iC60H
    3. 25 A
    4. 2 Pole
    5. 133 V
    6. 440 V
    7. DIN Rail
    Each
    1+
    €85.060
    10+
    €82.930
    20+
    €80.070
    Min: 1 / Mult: 1
    iC60H
    2800918
    PHOENIX CONTACT 2800918
    2781581

    Data Sheet

    RoHS

    PHOENIX CONTACT
    1. Electronic Circuit Breaker
    2. 4 A
    3. 1 Pole
    4. 24 VDC
    5. Panel
    Each
    1+
    €40.380
    Min: 1 / Mult: 1
    -
    W23-X1A1G-7.50
    POTTER&BRUMFIELD - TE CONNECTIVITY W23-X1A1G-7.50
    3790777

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. Push/Pull Actuator
    3. W23 Series
    4. 7.5 A
    5. 1 Pole
    6. 50 V
    7. 240 V
    8. Panel
    Each
    1+
    €36.600
    10+
    €22.650
    25+
    €20.940
    100+
    €19.230
    Min: 1 / Mult: 1
    W23 Series
    NZM-XCM
    EATON MOELLER NZM-XCM
    3514165

    Data Sheet

    EATON MOELLER
    1. Shunt Release
    2. NZM1
    3. NZM2
    4. NZM3 & NZM4 Series Circuit Breakers
    Each
    1+
    €211.820
    Min: 1 / Mult: 1
    NZM Series
    3-128-204
    SCHURTER 3-128-204
    3726453

    Data Sheet

    RoHS

    SCHURTER
    1. Circuit Breaker
    2. 1 Pole
    3. 20 A
    4. 32 VDC
    5. TA36 Rocker Series
    6. Panel Mount
    Each
    1+
    €12.190
    10+
    €8.620
    20+
    €8.450
    Min: 1 / Mult: 1
    TA36 Rocker Series
    W28-XQ1A-0.25
    POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-0.25
    3790736

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. Fuseholder Type
    3. W28 Series
    4. 250 mA
    5. 1 Pole
    6. 32 V
    7. 250 V
    8. Snap In
    9. Panel
    Each
    1+
    €8.710
    10+
    €6.000
    25+
    €5.880
    Min: 1 / Mult: 1
    W28 Series
    W58-XB1A4A-6
    POTTER&BRUMFIELD - TE CONNECTIVITY W58-XB1A4A-6
    3790738

    Data Sheet

    RoHS

    POTTER&BRUMFIELD - TE CONNECTIVITY
    1. Thermal Circuit Breaker
    2. Push-to-Reset
    3. W58 Series
    4. 6 A
    5. 1 Pole
    6. 50 V
    7. 250 V
    8. Panel
    Each
    1+
    €8.410
    10+
    €5.860
    25+
    €5.460
    100+
    €5.050
    250+
    €4.960
    Min: 1 / Mult: 1
    W58 Series
    61/BM1030
    CRABTREE 61/BM1030
    3459360

    Data Sheet

    RoHS

    CRABTREE
    1. Circuit Breaker
    2. Starbreaker B Curve Series
    3. 240 V
    4. 10 A
    5. 2 Pole
    Each
    10+
    €28.140
    20+
    €27.060
    Min: 10 / Mult: 10
    Starbreaker B Curve Series
    3RV2011-1GA10
    SIEMENS 3RV2011-1GA10
    2828915

    Data Sheet

    RoHS

    SIEMENS
    1. Thermal Magnetic Circuit Breaker
    2. 6.3 A
    3. 3 Pole
    4. 690 V
    5. DIN Rail
    Each
    1+
    €90.440
    Min: 1 / Mult: 1
    -
    FAZ-B4/1
    EATON MOELLER FAZ-B4/1
    2802717

    Data Sheet

    RoHS

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. B Curve
    3. FAZ
    4. 4 A
    5. 1 Pole
    6. 60 V
    7. 230 V
    8. DIN Rail
    Each
    1+
    €28.820
    Min: 1 / Mult: 1
    FAZ
    CFGAR1-01
    BG ELECTRICAL CFGAR1-01
    3458890

    Data Sheet

    RoHS

    BG ELECTRICAL
    1. Load Centre / Distribution Board
    2. Garage
    3. Steel
    4. 240 V
    5. 40 A
    6. 3 Circuits
    7. 234.5 mm
    Each
    1+
    €87.250
    Min: 1 / Mult: 1
    British General - Consumer Unit Kits
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