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  MCBs (3,221 items)

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Siemens SENTRON 5SL4 MCB, 1P, 13A Curve D, 400V AC, 10 kA Breaking Capacity / 2096454 (2 offers) 
The miniature circuit breaker provides voltage of 230/400 V with 1-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliab...
Siemens
5SL4113-8
from £ 6.71*
per piece
ABB S201-D0.5 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-D0.5
from £ 6.72*
per piece
ABB 2CDS251001R0041 circuit breaker Miniature circuit breaker (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
2CDS251001R0041
from £ 6.76*
per piece
Eaton xEffect MCB, 1P, 12A Curve C / 2300953 (2 offers) 
The Eaton FAZ6 series is the miniature circuit breakers (MCBs) from Eatons xEffect range has comprehensive range of accessories suitable for subsequent installation. This Eaton MCBs are suitable fo...
Eaton
177390 FAZ6-C12/1
from £ 6.77*
per piece
Siemens SENTRON 5SL6 MCB, 1P+N, 20A Curve C / 2164781 (2 offers) 
The Siemens 5SL6520-7 Miniature Circuit Breakers operate at 72 V DC and 20 A, at AC. It has switching capacity of 6kA. These can be used as main switches for the disconnection or isolation of plant...
Siemens
5SL6520-7
from £ 6.77*
per piece
Siemens SENTRON 5SL4 MCB, 1P, 20A Curve D, 400V AC, 10 kA Breaking Capacity / 2096458 (2 offers) 
The miniature circuit breaker provides voltage of 230/400 V with 1-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliab...
Siemens
5SL4120-8
from £ 6.82*
per piece
Siemens 5SL4114-7 circuit breaker Miniature circuit breaker 1 (2 offers)
Siemens
5SL4114-7
from £ 6.85*
per piece
Siemens SENTRON 5SL4 MCB, 1P, 1.6A Curve C, 400V AC, 72V DC / 2097432 (2 offers) 
The Siemens 5SL4 series Single-pole miniature circuit breaker has a current rating of 1.6 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siem...
Siemens
5SL4115-7
from £ 6.89*
per piece
Siemens SENTRON 5SL4 MCB, 1P, 4A Curve C, 10 kA Breaking Capacity / 2027167 (2 offers) 
The Siemens miniature circuit breaker are current limiting design provide the highest quality and reliability. It has a quick and easy installation. It has DIN rail assembly mounting type. Its used...
Siemens
5SL4104-7
from £ 6.90*
per piece
Siemens SENTRON 5SL6 MCB, 1P+N, 13A Curve C, 230V AC, 72V DC / 2131053 (2 offers) 
The Siemens 5SL6513-7 Miniature Circuit Breakers operate at 72 V DC and 13 A, at AC. It has switching capacity of 6kA. These can be used as main switches for the disconnection or isolation of plant...
Siemens
5SL6513-7
from £ 6.90*
per piece
Europa EUC1P EUC MCB, 1P, 2A Curve C, 230V AC, 10 kA Breaking Capacity / 8496496 (1 offer) 
IEC 60898, EN 60898. CE, SEMKO. Europacomponents MCBs. This range of MCB's are suitable for fitting into consumer units, they have been fully tested and conform to the relevant standards to ensure ...
Europa
EUC1P2C
from £ 7.00*
per piece
Siemens 5SL4105-7 circuit breaker Miniature circuit breaker 1 (2 offers)
Siemens
5SL4105-7
from £ 7.03*
per piece
Siemens SENTRON 5ST3 MCB, 80A / 2103398 (1 offer) 
The Siemens Series connector, 16 mm2, 200 mm, 1P For NF distributor black Additional components for residual current protective devices and miniature circuit breakers from Siemens. The additional c...
Siemens
5ST3791-2
from £ 7.09*
per 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 £ 7.17*
per piece
Siemens SENTRON 5SL6 MCB, 2P, 25A Curve B / 2164322 (2 offers) 
The Siemens 5SL6 series two-pole miniature circuit breaker has a current rating of 25 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens o...
Siemens
5SL6225-6
from £ 7.17*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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