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  Thermal Breakers (589 items)

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1 Pole Non Fused Isolator Switch, 12 A / 5393751 (2 offers) 
  UL, VDE, CSA, CQC
Schurter
4404.0005
from £ 1.49*
per piece
 
 piece
1 Pole Non Fused Isolator Switch, 16 A / 5393694 (1 offer) 
UL, CSA, IEC 60394. T9 series thermal circuit breakers. T9 single-pole, compact thermal circuit breakers. Trigger via a bimetallic element. Connection via Faston terminals. Reset button on the fron...
Schurter
4404.0001
from £ 2.599*
per piece
 
 piece
1 Pole Non Fused Isolator Switch, 16 A / 5393795 (1 offer) 
UL, CSA, IEC 60394. T9 series thermal circuit breakers. T9 single-pole, compact thermal circuit breakers. Trigger via a bimetallic element. Connection via Faston terminals. Reset button on the fron...
Schurter
4404.0006
from £ 2.078*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - A 2 Pole 277V Voltage Rating Panel Mount, 20A Current Rating / 8814771 (1 offer) 
UL Recognized – UL Standard 508, 1077, 1500 UL Listed – UL Standard 489A CSA Accepted TUV Certified VDE Certified. Carling Technologies A-Series Circuit Breakers. Carling Technologies A-Series hydr...
Carling Technologies
AG2-B0-26-620-111-D
from £ 132.877*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - B 2 Pole 277V Voltage Rating Panel Mount, 15A Current Rating / 8814872 (1 offer) 
UL Recognized – UL Standard 508, 1077, 1500 UL Listed – UL Standard 489, 489A CSA Accepted TUV Certified VDE Certified. Carling Technologies B-Series Circuit Breakers. Carling Technologies B-Series...
Carling Technologies
BA2-B0-24-615-31A-CG
from £ 188.128*
per 2 pieces
 
 packet
Carling Technologies Thermal Circuit Breaker - C Single Pole 240V Voltage Rating Panel Mount, 10A Current Rating / 8810820 (2 offers) 
Carling Technologies C-Series Circuit Breakers. Carling Technologies C-Series hydraulic/magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capabi...
Carling Technologies
CA1-B0-34-610-121-C
from £ 19.41*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - C Single Pole 240V Voltage Rating Panel Mount, 30A Current Rating / 8810830 (1 offer) 
Carling Technologies C-Series Circuit Breakers. Carling Technologies C-Series hydraulic/magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capabi...
Carling Technologies
CA1-B0-34-630-121-C
from £ 22.318*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - CLB Single Pole 250V Voltage Rating Panel Mount, 15A Current Rating / 8811079 (2 offers) 
Carling Technologies CLB-Series Circuit Breakers. Carling Technologies CLB-Series is a compact, single pole, push-to-reset thermal circuit breaker designed to protect equipment. The CLB-Series feat...
Carling Technologies
CLB-153-11A3N-B-A
from £ 3.245*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - CX Single Pole 600V ac Voltage Rating Panel Mount, 15A Current Rating / 8811182 (1 offer) 
Carling Technologies CX-Series Circuit Breakers. Carling Technologies CX-Series circuit breaker features a unique and innovative arc-quenching configuration that allows the breaker to safely handle...
Carling Technologies
CX1-B0-14-615-32A-12G
from £ 1,028.38*
per 10 pieces
 
 packet
Carling Technologies Thermal Circuit Breaker - E Single Pole 600V Voltage Rating Panel Mount, 5A Current Rating / 8811261 (1 offer) 
Carling Technologies E-Series Circuit Breakers. Carling Technologies E-Series hydraulic/magnetic circuit breaker is ideally suited for higher current and voltage applications. It is UL listed and C...
Carling Technologies
EA1-B0-26-450-32E-FB
from £ 28.247*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - F Single Pole 277V Voltage Rating Panel Mount, 250A Current Rating / 8811369 (1 offer) 
Carling Technologies F-Series Circuit Breakers. Carling Technologies F-Series hydraulic/magnetic high amperage circuit breakers are designed to handle high current applications in extreme temperatu...
Carling Technologies
FA1-B0-14-825-12A-BG
from £ 231.125*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - MS Single Pole 50V dc Voltage Rating Panel Mount, 10A Current Rating / 8815074 (1 offer) 
Carling Technologies MS-Series Circuit Breakers. Carling Technologies MS-Series Sealed Toggle Circuit Breaker was designed and tested to operate flawlessly in the harshest of environments. Designed...
Carling Technologies
MS1-B-14-610-3-1CB-A-C
from £ 54.883*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - MS Single Pole 50V dc Voltage Rating Panel Mount, 20A Current Rating / 8815071 (1 offer) 
Carling Technologies MS-Series Circuit Breakers. Carling Technologies MS-Series Sealed Toggle Circuit Breaker was designed and tested to operate flawlessly in the harshest of environments. Designed...
Carling Technologies
MS1-B-14-620-3-1CB-A-C
from £ 48.615*
per piece
 
 piece
Carling Technologies Thermal Circuit Breaker - MS Single Pole 50V dc Voltage Rating Panel Mount, 5A Current Rating / 8815065 (1 offer) 
Carling Technologies MS-Series Circuit Breakers. Carling Technologies MS-Series Sealed Toggle Circuit Breaker was designed and tested to operate flawlessly in the harshest of environments. Designed...
Carling Technologies
MS1-B-14-450-3-1CB-A-C
from £ 54.853*
per piece
 
 piece
Phoenix Contact 0916610 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916610
from £ 13.265*
per piece
 
 piece
Phoenix Contact 0916611 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916611
from £ 14.328*
per piece
 
 piece
Phoenix Contact 0916612 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916612
from £ 15.941*
per piece
 
 piece
Phoenix Contact 0916613 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916613
from £ 14.829*
per piece
 
 piece
Phoenix Contact 0916604 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916604
from £ 14.363*
per piece
 
 piece
Phoenix Contact 0916606 circuit breaker (2 offers) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916606
from £ 14.343*
per piece
 
 piece
Phoenix Contact 0916607 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916607
from £ 14.373*
per piece
 
 piece
Phoenix Contact 0916608 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916608
from £ 14.423*
per piece
 
 piece
Phoenix Contact 0916609 circuit breaker (1 offer) 
Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
Phoenix Contact
0916609
from £ 13.245*
per piece
 
 piece
Phoenix Contact 2800859 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800859
from £ 30.317*
per piece
 
 piece
Phoenix Contact 2800848 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800848
from £ 30.137*
per piece
 
 piece
Phoenix Contact 2800850 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800850
from £ 30.197*
per piece
 
 piece
Phoenix Contact 2800839 circuit breaker Type S (2 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800839
from £ 27.966*
per piece
 
 piece
Phoenix Contact 2800862 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800862
from £ 31.48*
per piece
 
 piece
Phoenix Contact 2800852 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800852
from £ 30.247*
per piece
 
 piece
Phoenix Contact 2800841 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800841
from £ 30.347*
per piece
 
 piece
Phoenix Contact 2800889 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800889
from £ 67.249*
per piece
 
 piece
Phoenix Contact 2800855 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic M1 (medium-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800855
from £ 40.041*
per piece
 
 piece
Phoenix Contact 2800865 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800865
from £ 34.93*
per piece
 
 piece
Phoenix Contact 2800866 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800866
from £ 34.91*
per piece
 
 piece
Phoenix Contact 2800858 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800858
from £ 33.491*
per piece
 
 piece
Phoenix Contact 2800837 circuit breaker Type S (2 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
Phoenix Contact
2800837
from £ 30.04*
per piece
 
 piece
Phoenix Contact 2800864 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic F1 (fast-blow), 1 PDT contact, plug for base element.
Phoenix Contact
2800864
from £ 34.99*
per piece
 
 piece
Phoenix Contact 2800880 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800880
from £ 83.161*
per piece
 
 piece
Phoenix Contact 2800879 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800879
from £ 67.239*
per piece
 
 piece
Phoenix Contact 2800884 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic M1 (medium-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800884
from £ 67.189*
per piece
 
 piece
Phoenix Contact CB TM2 12A F1 P circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800899
from £ 67.179*
per piece
 
 piece
Phoenix Contact 2800878 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800878
from £ 89.063*
per piece
 
 piece
Phoenix Contact 2800869 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800869
from £ 67.179*
per piece
 
 piece
Phoenix Contact CB TM2 1A F1 P circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800891
from £ 67.159*
per piece
 
 piece
Phoenix Contact 2800870 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800870
from £ 67.179*
per piece
 
 piece
Phoenix Contact 2800892 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800892
from £ 67.199*
per piece
 
 piece
Phoenix Contact 2800871 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800871
from £ 67.329*
per piece
 
 piece
Phoenix Contact 2800872 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800872
from £ 89.393*
per piece
 
 piece
Phoenix Contact 2800868 circuit breaker (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 PDT contacts, plug for base element.
Phoenix Contact
2800868
from £ 67.139*
per piece
 
 piece
Phoenix Contact 2800890 circuit breaker Type S (1 offer) 
Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
Phoenix Contact
2800890
from £ 67.209*
per piece
 
 piece
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