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  Circuit breakers  (18,923 offers of 5,349,965 product items)

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"Circuit breaker"

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Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 160A, Breaking Capacity 55 kA, DIN Rail Mount / 2719784 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 3 Current Rating = 160A Breaking Capacity at Maximum Voltage Rating = 55 kA Mounting Style = DIN Rail
Siemens
3VA1116-5EF36-0DD0
£ 1,066.32*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 6A; Poles: 1; for DIN rail mounting (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 230V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cross ...
ABB
2CDS251025R0065
from £ 2.37*
per piece
 
 piece
ABB S303P-D20 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
2CDS383001R0201
from £ 93.54*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408927 (1 offer) 
Current Rating = 20A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
1423674-9
from £ 3.297*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 3A; Poles: 1; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 3A IP rating: IP20 Electrical life...
Legrand
S 301 D3 TX
from £ 7.33*
per piece
 
 piece
ABB S303P-D20NA 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
2CDS383103R0201
from £ 115.91*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 4A, Breaking Capacity 70 kA, DIN Rail Mount / 2719637 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 3 Current Rating = 4A Breaking Capacity at Maximum Voltage Rating = 70 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA11046MG360AA0
£ 367.182*
per piece
 
 piece
ABB S303P-D25 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
2CDS383001R0251
from £ 97.80*
per piece
 
 piece
TE Connectivity Thermal Magnetic Circuit Breakers - Potter & Brumfield W54 Single Pole 250V ac Voltage Rating Panel / 2408955 (1 offer) 
Current Rating = 2A Number of Poles = 1 Voltage Rating = 250V ac Series = Potter & Brumfield W54 Mounting Style = Panel Mount
TE Connectivity
3-1393250-2
from £ 7.208*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 3A; Poles: 1; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 3A IP rating: IP20 Electrical life...
Legrand
S 301 B3 TX
from £ 5.85*
per piece
 
 piece
ABB S303P-D25NA 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
2CDS383103R0251
from £ 121.04*
per piece
 
 piece
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 £ 1.61*
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 £ 121.20*
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
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