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  Circuit breakers  (18,825 offers of 5,558,166 product items)

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Legrand
401013
from £ 520.622*
per piece
 
 piece
ABB QA/S3.64.1 circuit breaker Residual-current device Type A 2 (1 offer) 
Energy management solution for capturing and analyzing consumption data of up to 64 electricity, gas, water or heat meters via M-Bus. Web-based user interface with graphical analysis functions such...
ABB
2CDG110227R0011
from £ 1,347.647*
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 £ 37.273*
per piece
 
 piece
ABB QA/S4.16.1 circuit breaker Residual-current device Type A 3 (1 offer) 
Energy management solution for capturing and analyzing consumption data of up to 16 electricity, gas, water or heat meters via Modbus RTU. Web-based user interface with graphical analysis functions...
ABB
2CDG110228R0011
from £ 785.647*
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 £ 25.107*
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 £ 37.32*
per piece
 
 piece
Legrand
077522
from £ 83.797*
per piece
 
 piece
ABB S201-C20 circuit breaker Miniature circuit breaker Type C 1 (1 offer) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
S201-C20
from £ 15.888*
per piece
 
 box
Hager
MM508N
from £ 53.18*
per piece
 
 piece
ABB S201-C4 circuit breaker Miniature circuit breaker Type C 1 (2 offers) 
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electr...
ABB
2CDS251001R0044
from £ 6.84*
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 £ 35.75*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 Single Pole 240V Voltage Rating Snap In, 10A Current Rating / 2122152 (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-F110-P7T1-W14QR7-10A
from £ 22.953*
per piece
 
 piece
Legrand
401007
from £ 157.277*
per piece
 
 piece
ABB S201-D13 circuit breaker Miniature circuit breaker 1 1 module(s) (2 offers) 
ystem pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electro...
ABB
S201-D13
from £ 7.92*
per piece
 
 piece
Hager Electronic Circuit Breaker 10A MFS, 1 channels / 2512067 (1 offer) 
Series = MFS Number of Channels = 1 Current Rating = 10A
Hager
MFS710
from £ 18.652*
per piece
 
 pieces
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