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  Thermal Breakers (423 items)

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1 Pole Non Fused Isolator Switch, 12 A / 5393751 (2 offers) 
  UL, VDE, CSA, CQC
Schurter
4404.0005
from £ 1.19*
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
£ 2.782*
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 £ 2.198*
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
£ 144.372*
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
£ 205.16*
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 £ 19.43*
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
£ 24.275*
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 £ 3.493*
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
£ 1,114.90*
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
£ 30.72*
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
£ 251.51*
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
£ 59.173*
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
£ 52.322*
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
£ 59.173*
per piece
 
 piece
Schneider Electric
GV3P321
£ 196.842*
per piece
 
 piece
Schneider Electric
GV3P401
£ 192.803*
per piece
 
 piece
Schneider Electric
GV3P406
£ 238.63*
per piece
 
 piece
Schneider Electric
GV3P256
£ 445.481*
per piece
 
 piece
Schneider Electric
GV3P656
£ 443.431*
per piece
 
 piece
Schneider Electric
GB2CD20
from £ 38.62*
per piece
 
 piece
Schneider Electric
GB2CD21
from £ 45.649*
per piece
 
 piece
Schneider Electric
GB2CD22
from £ 45.649*
per piece
 
 piece
Schneider Electric
GB2DB16
from £ 46.34*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 13A Current Rating / 272886 (2 offers) 
IEC 947 and UL 508 type E certification. Schneider Electric TeSys GV3 (GV3P) Series Motor Protection Circuit Breaker. TeSys GV3 motor protection circuit breakers protect your motors from faults suc...
Schneider Electric
GV3P13
from £ 97.97*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 18A Current Rating / 272892 (3 offers) 
IEC 947 and UL 508 type E certification. Schneider Electric TeSys GV3 (GV3P) Series Motor Protection Circuit Breaker. TeSys GV3 motor protection circuit breakers protect your motors from faults suc...
Schneider Electric
GV3P18
from £ 106.39*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 23A Current Rating / 272909 (2 offers) 
IEC 947 and UL 508 type E certification. Schneider Electric TeSys GV3 (GV3P) Series Motor Protection Circuit Breaker. TeSys GV3 motor protection circuit breakers protect your motors from faults suc...
Schneider Electric
GV3P25
from £ 117.00*
per piece
 
 piece
Schneider Electric
GV3L25
from £ 148.51*
per piece
 
 piece
Schneider Electric
GV3L32
from £ 144.88*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 40A Current Rating / 272836 (3 offers) 
Schneider are in the process of amending the colour of the TeSys range, from White to Black. This means that the stock you receive could be either of these colours. Please be assured that the colou...
Schneider Electric
GV3L40
from £ 153.56*
per piece
 
 piece
Schneider Electric TeSys GV3 circuit breaker 3 (3 offers) 
Can be easily integrated with all configurations, thanks to their 55 mm standard width and rail Din fixing. GV3 P Thermal-Magnetic Breaker: - 7 ratings from 9 to 65 A used for magnetic and thermal ...
Schneider Electric
GV3P40
from £ 127.92*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 50A Current Rating / 272842 (3 offers) 
Schneider are in the process of amending the colour of the TeSys range, from White to Black. This means that the stock you receive could be either of these colours. Please be assured that the colou...
Schneider Electric
GV3L50
from £ 176.94*
per piece
 
 piece
Schneider Electric TeSys GV3 circuit breaker 3 (3 offers) 
Can be easily integrated with all configurations, thanks to their 55 mm standard width and rail Din fixing. GV3 P Thermal-Magnetic Breaker: - 7 ratings from 9 to 65 A used for magnetic and thermal ...
Schneider Electric
GV3P50
from £ 130.39*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3 3 Pole 690V Voltage Rating DIN Rail Mount, 65A Current Rating / 272858 (4 offers) 
Schneider are in the process of amending the colour of the TeSys range, from White to Black. This means that the stock you receive could be either of these colours. Please be assured that the colou...
Schneider Electric
GV3L65
from £ 186.58*
per piece
 
 piece
Schneider Electric TeSys GV3 circuit breaker 3 (3 offers) 
Can be easily integrated with all configurations, thanks to their 55 mm standard width and rail Din fixing. GV3 P Thermal-Magnetic Breaker: - 7 ratings from 9 to 65 A used for magnetic and thermal ...
Schneider Electric
GV3P65
from £ 137.02*
per piece
 
 piece
Schneider Electric
GV3P32
from £ 119.68*
per piece
 
 piece
Schneider Electric
GV3L73
from £ 294.93*
per piece
 
 piece
Schneider Electric
GV3L731
£ 206.673*
per piece
 
 piece
Schneider Electric
GV3L80
from £ 349.936*
per piece
 
 piece
Schneider Electric
GV3P506
£ 255.133*
per piece
 
 piece
Schneider Electric
GV3P736
£ 398.98*
per piece
 
 piece
Schneider Electric
GV3P731
£ 321.84*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV3P 3 Pole 690V ac Voltage Rating DIN Rail Mount, 73A Current Rating / 1884747 (4 offers) 
Schneider Electric TeSys GV3 (GV3P) Series Motor Protection Circuit Breaker. TeSys GV3 motor protection circuit breakers protect your motors from faults such as an overload of high voltage, short c...
Schneider Electric
GV3P73
from £ 156.67*
per piece
 
 piece
Schneider Electric
GV3P80
from £ 187.55*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 115A Current Rating / 1751430 (2 offers) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L115B
from £ 373.339*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 115A Current Rating / 1751431 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L115B6
£ 429.997*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 115A Current Rating / 1751432 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L115N
£ 461.232*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 115A Current Rating / 1751433 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L115N6
£ 527.146*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 115A Current Rating / 1751434 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L115S
£ 685.714*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 12.5A Current Rating / 1751435 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L12N
£ 474.339*
per piece
 
 piece
Schneider Electric TeSys Thermal Circuit Breaker - GV4L 3 Pole 690V ac Voltage Rating, 12.5A Current Rating / 1751436 (1 offer) 
New TeSys GV4 is a compact and robust motor circuit breaker, up to 115 A with 100 kA breaking capacity, available with 3 kinds of protection: magnetic, electronic thermal magnetic, electronic therm...
Schneider Electric
GV4L12N6
£ 418.58*
per piece
 
 piece
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