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

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"Circuit breaker"

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ETA Thermal Circuit Breaker - 3130 Single Pole 240V Voltage Rating Snap In, 10A Current Rating / 2121890 (2 offers) 
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-W02Q-10A
from £ 14.02*
per piece
 
 piece
ABB S201-D20 circuit breaker Miniature circuit breaker 1 1 module(s) (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
S201-D20
from £ 6.40*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 Single Pole 240V Voltage Rating Snap In, 5A Current Rating / 2121878 (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-W02Q-5A
from £ 14.27*
per piece
 
 piece
ABB S201-D25 circuit breaker Miniature circuit breaker 1 1 module(s) (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-D25
from £ 5.85*
per piece
 
 piece
Legrand 411241 circuit breaker (2 offers)
Legrand
411241
from £ 196.09*
per piece
 
 piece
ABB S201-D32 circuit breaker Miniature circuit breaker 1 1 module(s) (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
S201-D32
from £ 7.45*
per piece
 
 piece
Hager Electronic Circuit Breaker 1A NFN, 1 channels / 2512078 (1 offer) 
Series = NFN Number of Channels = 1 Current Rating = 1A
Hager
NFN101
from £ 45.559*
per piece
 
 piece
ABB S201-D40 circuit breaker Miniature circuit breaker 1 1 module(s) (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
S201-D40
from £ 7.94*
per piece
 
 piece
ETA Thermal Circuit Breaker - 3130 Single Pole 240V Voltage Rating Snap In, 2A Current Rating / 2122118 (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-W14QR7-2A
from £ 34.476*
per piece
 
 piece
ABB S201-D8 circuit breaker Miniature circuit breaker 1 1 module(s) (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
S201-D8
from £ 9.25*
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 £ 55.09*
per piece
 
 piece
ABB S201-K4NA circuit breaker Miniature circuit breaker Type K 1+N (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-K4NA
from £ 64.528*
per piece
 
 piece
Legrand 406878 circuit breaker (1 offer)
Legrand
406878
from £ 45.227*
per piece
 
 piece
ABB S201-Z1 circuit breaker Miniature circuit breaker 1 1 module(s) (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-Z1
from £ 10.63*
per piece
 
 piece
Hager Electronic Circuit Breaker 32A NQN, 3 channels / 2512083 (1 offer) 
Series = NQN Number of Channels = 3 Current Rating = 32A
Hager
NQN332
from £ 236.634*
per piece
 
 piece
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