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  Thermal Breakers (117 items)

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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
£ 1,079.99*
per 10 pieces
 
 packet
TE Connectivity Thermal Circuit Breaker - W28 Single Pole 32 V dc, 250V ac Voltage Rating Panel Mount, 10A Current / 1709405 (1 offer) 
UL 1077, E 69543, CSA, LR 15734, CS 2190N. W28 series thermal cut-outs. Flush-mount circuit breaker models to protect apparatus. Valued for their thermal protection of small electronic assemblies. ...
TE Connectivity
W28-XQ1A-10
£ 256.80*
per 100 pieces
 
 packet
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 £ 238.032*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W28 SP Pole 32 V dc, 250 V ac Voltage Rating Panel Mount, 15A Current Rating / 1709406 (1 offer) 
UL 1077, E 69543, CSA, LR 15734, CS 2190N. W28 series thermal cut-outs. Flush-mount circuit breaker models to protect apparatus. Valued for their thermal protection of small electronic assemblies. ...
TE Connectivity
W28-XQ1A-15
from £ 215.80*
per 100 pieces
 
 packet
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
£ 212.578*
per 2 pieces
 
 packet
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 £ 138.081*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W69 3 Pole 277V ac Voltage Rating, 20A Current Rating / 7827880 (1 offer) 
TE Connectivity - W69 Series
TE Connectivity
W69-X2Q12-20
from £ 65.686*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 5A Current Rating / 7827925 (2 offers) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-5
from £ 61.38*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 15A Current Rating / 7827855 (2 offers) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-15
from £ 60.83*
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 £ 55.858*
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 £ 55.858*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 10A Current Rating / 7827846 (2 offers) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-10
from £ 53.213*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W92 2 Pole 277V ac Voltage Rating, 15A Current Rating / 7827859 (2 offers) 
TE Connectivity - W92 Series
TE Connectivity
W92-X112-15
from £ 52.32*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W92 2 Pole 277V ac Voltage Rating, 30A Current Rating / 7827899 (2 offers) 
TE Connectivity - W92 Series
TE Connectivity
W92-X112-30
from £ 52.106*
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 £ 49.489*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W69 3 Pole 277V ac Voltage Rating, 15A Current Rating / 7827868 (2 offers) 
TE Connectivity - W69 Series
TE Connectivity
W69-X2Q12-15
from £ 42.457*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408952 (1 offer) 
Current Rating = 10A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
3-1393247-2
£ 41.595*
per piece
 
 pieces
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408953 (1 offer) 
Current Rating = 10A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
3-1393247-2
from £ 40.01*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 50A Current Rating / 7828098 (2 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-50
from £ 36.47*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408981 (1 offer) 
Current Rating = 50A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
7-1393246-6
£ 33.74*
per piece
 
 pieces
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408982 (1 offer) 
Current Rating = 50A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
7-1393246-6
from £ 32.046*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 3A Current Rating / 7820889 (1 offer) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-3
from £ 31.788*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 40A Current Rating / 7828094 (2 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-40
from £ 31.233*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 2A Current Rating / 7827944 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-2
from £ 30.862*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408979 (1 offer) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
7-1393246-5
£ 29.853*
per piece
 
 pieces
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 £ 28.98*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408980 (1 offer) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
7-1393246-5
from £ 28.969*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 10A Current Rating / 7820930 (2 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-10
from £ 28.527*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 7.5A Current Rating / 7828108 (3 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-7.50
from £ 27.441*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 7.5A Current Rating / 7820895 (1 offer) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-7.50
from £ 27.099*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 1A Current Rating / 7827940 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-1
from £ 26.52*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 15A Current Rating / 7820933 (2 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-15
from £ 25.08*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W33 2 Pole 120V Voltage Rating, 10A Current Rating / 7826569 (2 offers) 
TE Connectivity - W33 Series
TE Connectivity
W33-T4B1Q-10
from £ 25.079*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 25A Current Rating / 7828076 (3 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-25
from £ 24.94*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 20A Current Rating / 7820937 (1 offer) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-20
from £ 24.36*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 30A Current Rating / 7828088 (1 offer) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-30
from £ 24.208*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 35A Current Rating / 7820870 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-35
from £ 23.42*
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 £ 22.986*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 5A Current Rating / 7820946 (2 offers) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-5
from £ 22.07*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 30A Current Rating / 7820876 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-30
from £ 21.35*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 5A Current Rating / 7820886 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-5
from £ 19.97*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 10A Current Rating / 7827947 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-10
from £ 19.79*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 15A Current Rating / 7820860 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-15
from £ 19.76*
per piece
 
 piece
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 £ 19.44*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 20A Current Rating / 7820864 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-20
from £ 19.36*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W67 Single Pole 277V ac Voltage Rating, 30A Current Rating / 7827887 (2 offers) 
TE Connectivity - W67 Series
TE Connectivity
W67-X2Q12-30
from £ 19.32*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 50A Current Rating / 7820882 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-50
from £ 19.12*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 40A Current Rating / 7827953 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-40
from £ 18.755*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc, 250V ac Voltage Rating, 25A Current Rating / 7820873 (2 offers) 
TE Connectivity - W23 Series
TE Connectivity
W23-X1A1G-25
from £ 18.62*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408962 (1 offer) 
Current Rating = 25A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
4-1393249-4
£ 8.808*
per piece
 
 pieces
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