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  Thermal Breakers (307 items)

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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 £ 132.947*
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 £ 188.818*
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 £ 22.24*
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 £ 22.268*
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 £ 3.235*
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 £ 1,023.40*
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 £ 28.197*
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 £ 230.665*
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 £ 54.573*
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 £ 48.555*
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
Sensata Airpax Airpax Thermal Circuit Breaker - 209 2 Pole 125V dc Voltage Rating Panel Mount, 30A Current Rating / 2750054 (1 offer) 
Current Rating = 30A Number of Poles = 2 Voltage Rating = 125V dc Width = 52.63mm Series = 209 Mounting Style = Panel Mount
Airpax
209-2-1-52F-2-8-30-H
from £ 141.1412*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 209 2 Pole 125V dc Voltage Rating Panel Mount, 30A Current Rating / 2750055 (1 offer) 
Current Rating = 30A Number of Poles = 2 Voltage Rating = 125V dc Width = 52.63mm Series = 209 Mounting Style = Panel Mount
Airpax
209-2-1-52F-2-8-30-H
from £ 146.556*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 209 2 Pole 240V ac Voltage Rating Panel Mount, 100A Current Rating / 2750056 (1 offer) 
Current Rating = 100A Number of Poles = 2 Voltage Rating = 240V ac Width = 52.63mm Series = 209 Mounting Style = Panel Mount
Airpax
209-2-1-63-4-9-100-A-V
from £ 150.4112*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 209 2 Pole 240V ac Voltage Rating Panel Mount, 100A Current Rating / 2750057 (1 offer) 
Current Rating = 100A Number of Poles = 2 Voltage Rating = 240V ac Width = 52.63mm Series = 209 Mounting Style = Panel Mount
Airpax
209-2-1-63-4-9-100-A-V
from £ 156.307*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 100A Current Rating / 2750060 (1 offer) 
Current Rating = 100A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-63-4-2-100-H-V
from £ 220.4476*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 100A Current Rating / 2750061 (1 offer) 
Current Rating = 100A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-63-4-2-100-H-V
from £ 228.888*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 30A Current Rating / 2750058 (1 offer) 
Current Rating = 30A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-61-4-9-30-V
from £ 192.0722*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 30A Current Rating / 2750059 (1 offer) 
Current Rating = 30A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-61-4-9-30-V
from £ 198.55*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 60A Current Rating / 2750062 (1 offer) 
Current Rating = 60A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-63-4-2-60-H-V
from £ 221.2176*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 209 3 Pole 240V ac Voltage Rating Panel Mount, 60A Current Rating / 2750063 (1 offer) 
Current Rating = 60A Number of Poles = 3 Voltage Rating = 240V ac Width = 78.94mm Series = 209 Mounting Style = Panel Mount
Airpax
209-3-1-63-4-2-60-H-V
from £ 229.298*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 15A Current Rating / 2750068 (1 offer) 
Current Rating = 15A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-66-5-8-15
from £ 192.1422*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 15A Current Rating / 2750069 (1 offer) 
Current Rating = 15A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-66-5-8-15
from £ 198.79*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 30A Current Rating / 2750070 (1 offer) 
Current Rating = 30A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-66-5-8-30
from £ 190.9922*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 30A Current Rating / 2750071 (1 offer) 
Current Rating = 30A Range = Airpax Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-66-5-8-30
from £ 198.70*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 50A Current Rating / 2750066 (1 offer) 
Current Rating = 50A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-65-8-9-50
from £ 191.3822*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 219 3 Pole 480V ac Voltage Rating Panel Mount, 50A Current Rating / 2750067 (1 offer) 
Current Rating = 50A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 219 Mounting Style = Panel Mount
Airpax
219-3-1-65-8-9-50
from £ 199.24*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 219 Single Pole 240V ac Voltage Rating Panel Mount, 60A Current Rating / 2750064 (1 offer) 
Current Rating = 60A Number of Poles = 1 Voltage Rating = 240V ac Width = 26.06mm Series = 219 Mounting Style = Panel Mount
Airpax
219-1-1-53-2-9-60-A
from £ 67.6936*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 219 Single Pole 240V ac Voltage Rating Panel Mount, 60A Current Rating / 2750065 (1 offer) 
Current Rating = 60A Number of Poles = 1 Voltage Rating = 240V ac Width = 26.06mm Series = 219 Mounting Style = Panel Mount
Airpax
219-1-1-53-2-9-60-A
from £ 70.74*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 229 2 Pole 125V dc Voltage Rating Panel Mount, 60A Current Rating / 2750072 (1 offer) 
Current Rating = 60A Number of Poles = 2 Voltage Rating = 125V dc Width = 52.63mm Series = 229 Mounting Style = Panel Mount
Airpax
229-2-1-53-2-2-60
from £ 150.5212*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 229 2 Pole 125V dc Voltage Rating Panel Mount, 60A Current Rating / 2750073 (1 offer) 
Current Rating = 60A Number of Poles = 2 Voltage Rating = 125V dc Width = 52.63mm Series = 229 Mounting Style = Panel Mount
Airpax
229-2-1-53-2-2-60
from £ 156.187*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - 229 3 Pole 480V ac Voltage Rating Panel Mount, 100A Current Rating / 2750074 (1 offer) 
Current Rating = 100A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 229 Mounting Style = Panel Mount
Airpax
229-3-1-61-5-9-100-V
from £ 221.4276*
per piece
 
 pieces
Sensata Airpax Airpax Thermal Circuit Breaker - 229 3 Pole 480V ac Voltage Rating Panel Mount, 100A Current Rating / 2750075 (1 offer) 
Current Rating = 100A Number of Poles = 3 Voltage Rating = 480V ac Width = 78.94mm Series = 229 Mounting Style = Panel Mount
Airpax
229-3-1-61-5-9-100-V
from £ 230.408*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP1 Single Pole Panel Mount, 5A Current Rating / 2750163 (1 offer) 
Current Rating = 5A Number of Poles = 1 Width = 45.21mm Series = AP1 Mounting Style = Panel Mount
Airpax
AP1-1-50-502
from £ 1,441.974*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP1 Single Pole Panel Mount, 5A Current Rating / 2750164 (1 offer) 
Current Rating = 5A Number of Poles = 1 Width = 45.21mm Series = AP1 Mounting Style = Panel Mount
Airpax
AP1-1-50-502
from £ 299.64*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP12 2 Pole Panel Mount, 1A Current Rating / 2750165 (1 offer) 
Current Rating = 1A Number of Poles = 2 Width = 45.21mm Series = AP12 Mounting Style = Panel Mount
Airpax
AP12-1-42-102
from £ 2,604.09*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP12 2 Pole Panel Mount, 1A Current Rating / 2750166 (1 offer) 
Current Rating = 1A Number of Poles = 2 Width = 45.21mm Series = AP12 Mounting Style = Panel Mount
Airpax
AP12-1-42-102
from £ 544.588*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP12 2 Pole Panel Mount, 5A Current Rating / 2750168 (1 offer) 
Current Rating = 5A Number of Poles = 2 Width = 45.21mm Series = AP12 Mounting Style = Panel Mount
Airpax
AP12-1-61-502
from £ 2,613.06*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP12 2 Pole Panel Mount, 5A Current Rating / 2750169 (1 offer) 
Current Rating = 5A Number of Poles = 2 Width = 45.21mm Series = AP12 Mounting Style = Panel Mount
Airpax
AP12-1-61-502
from £ 542.578*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 10A Current Rating / 2750175 (1 offer) 
Current Rating = 10A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1R-65F-103
from £ 3,432.902*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 10A Current Rating / 2750176 (1 offer) 
Current Rating = 10A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1R-65F-103
from £ 709.985*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 2A Current Rating / 2750172 (1 offer) 
Current Rating = 2A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1-61F-202
from £ 3,201.532*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 2A Current Rating / 2750174 (1 offer) 
Current Rating = 2A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1-61F-202
from £ 666.971*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 3A Current Rating / 2750170 (1 offer) 
Current Rating = 3A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1-51-302
from £ 3,070.53*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP17 2 Pole Panel Mount, 3A Current Rating / 2750171 (1 offer) 
Current Rating = 3A Number of Poles = 2 Width = 45.21mm Series = AP17 Mounting Style = Panel Mount
Airpax
AP17-1-51-302
from £ 636.795*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP7 Single Pole Panel Mount, 1A Current Rating / 2750179 (1 offer) 
Current Rating = 1A Number of Poles = 1 Width = 45.21mm Series = AP7 Mounting Style = Panel Mount
Airpax
AP7-1-61-102
from £ 1,680.102*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP7 Single Pole Panel Mount, 1A Current Rating / 2750180 (1 offer) 
Current Rating = 1A Number of Poles = 1 Width = 45.21mm Series = AP7 Mounting Style = Panel Mount
Airpax
AP7-1-61-102
from £ 348.619*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - AP7 Single Pole Panel Mount, 20A Current Rating / 2750177 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 45.21mm Series = AP7 Mounting Style = Panel Mount
Airpax
AP7-1-51-203
from £ 1,680.472*
per 5 pieces
 
 box
Sensata Airpax Airpax Thermal Circuit Breaker - AP7 Single Pole Panel Mount, 20A Current Rating / 2750178 (1 offer) 
Current Rating = 20A Number of Poles = 1 Width = 45.21mm Series = AP7 Mounting Style = Panel Mount
Airpax
AP7-1-51-203
from £ 349.429*
per piece
 
 piece
Sensata Airpax Airpax Thermal Circuit Breaker - CPP Single Pole Panel Mount, 10A Current Rating / 2750181 (1 offer) 
Current Rating = 10A Number of Poles = 1 Width = 17.27mm Series = CPP Mounting Style = Panel Mount
Airpax
CPP11-52-10.0A-OC-V
from £ 13.981*
per piece
 
 pieces
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