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  Circuit breakers  (18,921 offers of 5,330,160 product items)

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"Circuit breaker"

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Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 800A, Breaking Capacity 55 kA, DIN Rail Mount / 2720183 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 3 Current Rating = 800A Breaking Capacity at Maximum Voltage Rating = 55 kA Mounting Style = DIN Rail
Siemens
3VA1580-5EF32-0KF0
£ 3,121.53*
per piece
 
 piece
Circuit breaker; 240VAC; 32VDC; 14A; SPST; Poles: 1; on panel,screw (1 offer) 
Manufacturer: SCHURTER Mounting: on panel;screw Rated voltage: 240V AC;32V DC Operating temperature: -5...60°C Current rating: 14A Mounting hole diameter: Ø9.6mm Leads: connectors 6,3x0,8mm Thread ...
Schurter
4404.0026
from £ 1.62*
per piece
 
 piece
ABB S303P-D2NA circuit breaker Miniature circuit breaker Type D 3+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383103R0021
from £ 121.26*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408980 (1 offer) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
7-1393246-5
from £ 28.978*
per piece
 
 piece
Schneider Electric A9F06140 (1 offer)
Schneider Electric
A9F06140
from £ 7.70*
per piece
 
 piece
ABB S303P-D3 circuit breaker Miniature circuit breaker Type D 3 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383001R0031
from £ 97.89*
per piece
 
 piece
Spectrum Industrial Gold Aluminium Miniature Circuit Breaker Lockout / 2751274 (1 offer) 
Type = Miniature Circuit Breaker Lockout Colour = Gold Material = Aluminium
Spectrum Industrial
LOK161
£ 9.445*
per piece
 
 piece
ABB S303P-D32 circuit breaker Miniature circuit breaker Type D 3 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383001R0321
from £ 102.10*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W58 Single Pole 250V ac Voltage Rating Panel / 2408907 (1 offer) 
Current Rating = 5A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W58 Mounting Style = Panel Mount
TE Connectivity
1-1393249-9
from £ 4.198*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 40A; Poles: 1; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cross...
ABB
2CDS251025R0405
from £ 3.38*
per piece
 
 piece
ABB S303P-D32NA circuit breaker Miniature circuit breaker Type D 3+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383103R0321
from £ 126.08*
per piece
 
 piece
Spectrum Industrial Red/Black Miniature Circuit Breaker Lockout / 2751285 (1 offer) 
Type = Miniature Circuit Breaker Lockout Colour = Red/Black
Spectrum Industrial
LOK277
£ 16.543*
per piece
 
 piece
Circuit breaker; 240VAC; 48VDC; 12A; SPST; Poles: 1; Ø16mm; 1.5kV (2 offers) 
Manufacturer: SCHURTER Mounting: on panel;SNAP-IN Rated voltage: 240V AC;48V DC Operating temperature: -5...60°C Current rating: 12A Mounting hole diameter: Ø16mm Leads: connectors 6,3x0,8mm Contac...
Schurter
4404.0005
from £ 1.19*
per piece
 
 piece
ABB S303P-D3NA circuit breaker Miniature circuit breaker Type D 3+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS383103R0031
from £ 121.21*
per piece
 
 piece
Schneider Electric A9F04140 (1 offer)
Schneider Electric
A9F04140
from £ 6.76*
per piece
 
 piece
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