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  Thermal Breakers (248 items)

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ETA Thermal Circuit Breaker - EM12-T 24V Voltage Rating DIN Rail Mount, 40A Current Rating / 1750362 (2 offers) 
The compact and flexible all-in-one solution REX consists of several perfectly matched components. It comprises the EM12-T supply module for the plus and minus potential via a single or double chan...
ETA
EM12-T01-001-DC24V-40A
from £ 25.404*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 8A Current Rating / 2734626 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-8A
from £ 50.431*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 5A Current Rating / 2734610 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-5A
from £ 50.679*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 50A Current Rating / 4059286 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-50A
from £ 47.639*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 40A Current Rating / 4059270 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-40A
from £ 47.639*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 30A Current Rating / 2734676 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-30A
from £ 49.609*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 25A Current Rating / 4069485 (1 offer) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-25A
from £ 49.134*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 20A Current Rating / 4070766 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-20A
from £ 47.699*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 2.5A Current Rating / 4070750 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-2.5A
from £ 49.134*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 1A Current Rating / 2734597 (1 offer) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-1A
from £ 49.174*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 15A Current Rating / 2734648 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-15A
from £ 49.59*
per piece
 
 piece
ETA Thermal Circuit Breaker - 8340 Single Pole 80V dc Voltage Rating Flange Mount, 10A Current Rating / 2734632 (2 offers) 
These CBE's are designed specifically for equipment/systems and should not be confused with large MCB's intended to protect distribution wiring against catastrophic faults. Panel Mounting Magnetic ...
ETA
8340-F410-P1M1-A3H0-10A
from £ 49.59*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 70A Current Rating / 4059264 (1 offer) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-70A
from £ 29.76*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 60A Current Rating / 4059258 (1 offer) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-60A
from £ 30.354*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 50A Current Rating / 4059242 (2 offers) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-50A
from £ 28.76*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 40A Current Rating / 4059236 (2 offers) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-40A
from £ 28.51*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 35A Current Rating / 4059214 (1 offer) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-35A
from £ 30.354*
per piece
 
 piece
ETA Thermal Circuit Breaker - 4130 Single Pole 240V Voltage Rating Panel Mount, 30A Current Rating / 4059208 (2 offers) 
UL and VDE (EN60934). 4130 Series. M12 thread-neck panel mounting Screw terminals Particularly suited for applications with high fault currents. IEC Classification R/TO
ETA
4130-G211-K4M1-30A
from £ 28.76*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 8A Current Rating / 7292852 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-8A
from £ 49.332*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 6A Current Rating / 7292843 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-6A
from £ 49.41*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 4A Current Rating / 7292849 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-4A
from £ 49.332*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 2A Current Rating / 7292837 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-2A
from £ 51.50*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 1A Current Rating / 7292833 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-1A
from £ 49.53*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 16A Current Rating / 7292868 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-16A
from £ 51.451*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 15A Current Rating / 7292859 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-15A
from £ 56.619*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 10A Current Rating / 7292855 (2 offers) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-Si-10A
from £ 49.41*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3600 Single Pole 250V Voltage Rating Panel Mount, 0.5A Current Rating / 7292830 (1 offer) 
3600 Series Thermal Circuit Breaker. Single pole thermal-magnetic circuit breaker, two button operation Trip-free, snap action mechanism Plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63...
ETA
3600-P10-SI-0.5A
from £ 48.51*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 5A Current Rating / 1229296 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-5A
from £ 37.789*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole, 3A Current Rating / 855030 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-3A
from £ 37.64*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 2A Current Rating / 1229280 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-2A
from £ 37.779*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 1A Current Rating / 1229274 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-1A
from £ 35.165*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 15A Current Rating / 1229319 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-15A
from £ 37.66*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 10A Current Rating / 1229303 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-10A
from £ 37.65*
per piece
 
 piece
ETA Thermal Magnetic Circuit Breaker - 3400 Single Pole Panel Mount, 500mA Current Rating / 1229268 (1 offer) 
UL, CSA, VDE, Demko, Nemko, ABS, BV, LRoS. Single Hole Mounting, 3400 Series. 1-pole operation 1 N/O + 1 N/C auxiliary contacts, for signalling purposes Manual reset, tease-free, trip-free mechanis...
ETA
3400-P10-H-SI-0.5A
from £ 35.165*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3140 3 Pole 230V Voltage Rating Snap In, 2.5A Current Rating / 7292824 (1 offer) 
UL; VDE (EN 60934); CCC. 3140 Series Thermal Circuit Breaker. Three-pole switch / thermal circuit breaker with two buttons Green/Red (ON/OFF) operation Trip-free, snap action mechanism Snap-in pane...
ETA
3140-F230-P7T1-SGRX-2.5A
from £ 51.896*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3140 3 Pole 230V Voltage Rating Snap In, 16A Current Rating / 7292821 (1 offer) 
UL; VDE (EN 60934); CCC. 3140 Series Thermal Circuit Breaker. Three-pole switch / thermal circuit breaker with two buttons Green/Red (ON/OFF) operation Trip-free, snap action mechanism Snap-in pane...
ETA
3140-F230-P7T1-SGRX-16A
from £ 51.966*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3140 3 Pole 230V Voltage Rating Snap In, 12A Current Rating / 7292827 (1 offer) 
UL; VDE (EN 60934); CCC. 3140 Series Thermal Circuit Breaker. Three-pole switch / thermal circuit breaker with two buttons Green/Red (ON/OFF) operation Trip-free, snap action mechanism Snap-in pane...
ETA
3140-F230-P7T1-SGRX-12A
from £ 51.88*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3140 3 Pole 230V Voltage Rating Snap In, 5A Current Rating / 3445361 (1 offer) 
VDE. Thermal Circuit Breaker, 3140 Series. Triple pole circuit-breaker 2-button switches: red and green
ETA
3140-F130-P7T1-SGRX-5A
from £ 37.71*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 50 V dc, 240V ac Voltage Rating Snap In, 3A Current Rating / 1750389 (2 offers) 
Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, ...
ETA
3130-FA2A-P7T1-W01Q-3A-A040001M
from £ 30.59*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 50 V dc, 240V ac Voltage Rating Snap In, 15A Current Rating / 1750394 (2 offers) 
Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, ...
ETA
3130-FA2A-P7T1-W01Q-15A-A040001M
from £ 28.16*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 50 V dc, 240V ac Voltage Rating Snap In, 10A Current Rating / 1750392 (2 offers) 
Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, ...
ETA
3130-FA2A-P7T1-W01Q-10A-A040001M
from £ 28.40*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 3 Pole 240V Voltage Rating Snap In, 5A Current Rating / 7292809 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F130-P7T1-W02Q-5A
from £ 35.888*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 3 Pole 240V Voltage Rating Snap In, 1A Current Rating / 7292805 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F130-P7T1-W02Q-1A
from £ 47.53*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 3 Pole 240V Voltage Rating Snap In, 16A Current Rating / 7292815 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F130-P7T1-W02Q-16A
from £ 35.928*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 3 Pole 240V Voltage Rating Snap In, 12A Current Rating / 7292811 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F130-P7T1-W02Q-12A
from £ 35.928*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 3 Pole 240V Voltage Rating Snap In, 10A Current Rating / 7292818 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F130-P7T1-W02Q-10A
from £ 35.898*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 240V Voltage Rating Snap In, 5A Current Rating / 2121957 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F120-P7T1-W02Q-5A
£ 28.503*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 240V Voltage Rating Snap In, 3A Current Rating / 2121941 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F120-P7T1-W02Q-3A
from £ 23.79*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 240V Voltage Rating Snap In, 1A Current Rating / 2121929 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F120-P7T1-W02Q-1A
£ 33.809*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 2 Pole 240V Voltage Rating Snap In, 15A Current Rating / 2122001 (1 offer) 
UL; CSA; VDE (EN 60934). 3130 Series Thermal Circuit Breaker. Rocker switch and thermal circuit breaker (CBE) combined Trip-free mechanism Snap-in panel mounting Panel thickness 1 to 2.5 mm Blade t...
ETA
3130-F120-P7T1-W02Q-15A
from £ 23.79*
per piece
 
 piece
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