Reduced PricesOffersContact UsHelpTrack Orders
Register
0
0 Items£0.00
ex VAT
ex VAT

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
View
Buyer
Engineer
Manufacturer
Product Range
Packaging

Categories

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)
    • No Filter(s) Applied
    0 Filter(s) Selected
    ComparePrice ForQuantity
    IELK1-1-52-90.0-A-01-V
    SENSATA / AIRPAX IELK1-1-52-90.0-A-01-V
    4240843

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. IEL Series
    3. 90 A
    4. 1 Pole
    5. 240 V
    Each
    1+
    £49.960
    5+
    £47.690
    Total:£49.96
    Min: 1 / Mult: 1
    IEL Series
    MP-22 70C WH 70 (7)
    MULTICOMP PRO MP-22 70C WH 70 (7)
    4205810

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. Normally Closed
    3. IP45
    4. MP Thermal Switch
    5. 10 A
    6. 125 V
    7. Snap In
    Each
    1+
    £1.470
    10+
    £1.280
    25+
    £1.230
    50+
    £1.180
    100+
    £1.160
    More Pricing...
    Total:£1.47
    Min: 1 / Mult: 1
    MP Thermal Switch
    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
    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
    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
    209-3-1-63-4-2-60-H-V
    SENSATA / AIRPAX 209-3-1-63-4-2-60-H-V
    4240781

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. 209 Series
    3. 60 A
    4. 3 Pole
    5. 240 V
    6. 4 kA
    Each
    1+
    £193.260
    Total:£193.26
    Min: 1 / Mult: 1
    209 Series
    5ST3771-1
    SIEMENS 5ST3771-1
    4008244

    Data Sheet

    RoHS

    SIEMENS
    1. Circuit Breaker Accessory
    2. 80A
    3. 46.3mm
    4. Siemens SENTRON Circuit Breakers
    5. Feeder Terminal
    Each
    1+
    £6.240
    5+
    £6.120
    10+
    £5.990
    20+
    £5.870
    Total:£6.24
    Min: 1 / Mult: 1
    SENTRON 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
    MP-011-80C WH 67 (7)
    MULTICOMP PRO MP-011-80C WH 67 (7)
    4205834

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. Normally Closed
    3. MP Thermal Switch
    4. 22 A
    5. 125 V
    6. Snap In
    Each
    1+
    £1.630
    10+
    £1.420
    25+
    £1.370
    50+
    £1.310
    100+
    £1.280
    More Pricing...
    Total:£1.63
    Min: 1 / Mult: 1
    MP Thermal Switch
    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
    LEGH66-1-63-5.00-A-01-V
    SENSATA / AIRPAX LEGH66-1-63-5.00-A-01-V
    4240872

    Data Sheet

    RoHS

    SENSATA / AIRPAX
    1. Magnetic Hydraulic Circuit Breaker
    2. LEGH Series
    3. 5 A
    4. 2 Pole
    5. 240 V
    Each
    1+
    £69.020
    5+
    £65.820
    Total:£69.02
    Min: 1 / Mult: 1
    LEGH 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
    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
    MP012946
    MULTICOMP PRO MP012946
    4247994

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. MP 102 Series
    3. 20 A
    4. 50 V
    5. 250 V
    6. Panel
    Each
    1+
    £2.630
    5+
    £2.160
    20+
    £1.810
    50+
    £1.540
    150+
    £1.510
    Total:£2.63
    Min: 1 / Mult: 1
    MP 102 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
    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
    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
    MP-22 105CWH 70 (7)
    MULTICOMP PRO MP-22 105CWH 70 (7)
    4205812

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. Normally Closed
    3. IP45
    4. MP Thermal Switch
    5. 10 A
    6. 125 V
    7. Snap In
    Each
    1+
    £1.470
    10+
    £1.280
    25+
    £1.230
    50+
    £1.180
    100+
    £1.160
    More Pricing...
    Total:£1.47
    Min: 1 / Mult: 1
    MP Thermal Switch
    MP-22 50C WH 70 (7)
    MULTICOMP PRO MP-22 50C WH 70 (7)
    4205809

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Thermal Circuit Breaker
    2. Normally Closed
    3. IP45
    4. MP Thermal Switch
    5. 10 A
    6. 125 V
    7. Snap In
    Each
    1+
    £1.470
    10+
    £1.280
    25+
    £1.230
    50+
    £1.180
    100+
    £1.160
    More Pricing...
    Total:£1.47
    Min: 1 / Mult: 1
    MP Thermal Switch
    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
    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
    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
    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
    PKZM0-6,3-T-PI
    EATON MOELLER PKZM0-6,3-T-PI
    4125268

    Data Sheet

    RoHS

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. PKZM0 Series
    3. 6.3 A
    4. 3 Pole
    5. 690 V
    6. DIN Rail
    Each
    1+
    £85.930
    Total:£85.93
    Min: 1 / Mult: 1
    PKZM0 Series
    176-200 of 34780 items
    of 1392 page(s)

    Popular Suppliers

    TE CONNECTIVITY
    SENSATA AIRPAX
    EATON
    SQUARE D BY SCHNEIDER ELECTRIC
    CARLING TECHNOLOGIES
    WEIDMULLER
    SCHURTER
    ABB
    SANYO DENKI
    SUNON

    New Circuit Protection

    Norton Secured
    BSI 9001
    Visa
    Mastercard
    AMEX
    Trade Account