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  Thermal Breakers (46 items)

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Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 60A Current Rating / 2096953 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other lo...
Siemens
3RV2742-5LD10
from £ 429.80*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 1A Current Rating / 2129049 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other lo...
Siemens
3RV2711-0JD10
from £ 146.65*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 500mA Current Rating / 2129048 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors, plant prote...
Siemens
3RV2711-0FD10
from £ 134.42*
per piece
 
 piece
SCHAEFFLER Acti 9 Circuit Breaker - iC60 2 Pole 440V ac Voltage Rating DIN Rail Mount, 16A Current Rating / 2857131 (1 offer) 
Current Rating = 16A Number of Poles = 2 Voltage Rating = 440V ac Width = 36mm Series = iC60 Mounting Style = DIN Rail Mount
Schaeffler
11082655
from £ 101.60*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 5A Current Rating / 7827925 (1 offer) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-5
from £ 97.69*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 6.3A Current Rating / 2129045 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other lo...
Siemens
3RV2411-1GA15
from £ 91.32*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 12.5A Current Rating / 2129047 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other lo...
Siemens
3RV2411-1KA20
from £ 81.78*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 400V ac Voltage Rating, 320mA Current Rating / 2129044 (1 offer) 
The Siemens 3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors, plant prote...
Siemens
3RV2411-0DA20
from £ 70.85*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 10A Current Rating / 7827846 (1 offer) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-10
from £ 69.98*
per piece
 
 piece
Siemens SIRIUS Thermal Circuit Breaker - 3RV2 3 Pole 690V Voltage Rating, 6.3A Current Rating / 2132530 (1 offer) 
The Siemens SIRIUS 3RV2 circuit breaker for motor protection shuts down safe in the event of a short circuit and protection of the loads and system against overload, as well as for safe separation ...
Siemens
3RV2311-1GC20
from £ 67.76*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W69 3 Pole 277V ac Voltage Rating, 15A Current Rating / 7827868 (1 offer) 
TE Connectivity - W69 Series
TE Connectivity
W69-X2Q12-15
from £ 50.43*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W68 2 Pole 277V ac Voltage Rating, 15A Current Rating / 7827855 (1 offer) 
TE Connectivity - W68 Series
TE Connectivity
W68-X2Q12-15
from £ 46.48*
per piece
 
 piece
TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc, 240V ac Voltage Rating, 15A Current Rating / 7820933 (1 offer) 
TE Connectivity - W31 Series
TE Connectivity
W31-X2M1G-15
from £ 40.46*
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 £ 39.01*
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
from £ 37.659*
per piece
 
 pieces
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* Prices with asterisk are net prices excl. statutory VAT.
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