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  MCBs (5,082 items)

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Siemens SENTRON 5SL4 MCB, 3P+N, 3A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 2095976 (1 offer) 
The Siemens 5SL4403-7 Miniature Circuit Breakers operate at 440 V and 3 A, at AC. It has a switching capacity of 10 kA. It protects electrical systems against overload and short circuits. These are...
Siemens
5SL4403-7
from £ 126.471*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 3A Curve D, 400V AC, 10 kA Breaking Capacity / 2096500 (1 offer) 
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably p...
Siemens
5SL4403-8
from £ 126.451*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 4A Curve B, 400V AC, 72V DC / 2103369 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SL4404-6
from £ 123.474*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 4A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 2095977 (1 offer) 
The Siemens 5SL4404-7 Miniature Circuit Breakers operate at 440 V and 4 A, at AC. It has a switching capacity of 10 kA. It protects electrical systems against overload and short circuits. These are...
Siemens
5SL4404-7
from £ 123.004*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 4A Curve D, 400V AC, 10 kA Breaking Capacity / 2096501 (1 offer) 
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably p...
Siemens
5SL4404-8
from £ 124.366*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 500mA Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 2095978 (1 offer) 
The Siemens 5SL4405-7 Miniature Circuit Breakers operate at 440 V and 0.5 A, at AC. It has a switching capacity of 10 kA. It protects electrical systems against overload and short circuits. These a...
Siemens
5SL4405-7
from £ 126.641*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 500mA Curve D, 400V AC, 10 kA Breaking Capacity / 2096502 (1 offer) 
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably p...
Siemens
5SL4405-8
from £ 126.541*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 6A Curve B, 400V AC, 72V DC / 2103370 (1 offer) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SL4406-6
from £ 116.707*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 6A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 2096635 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a four pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SL4406-7
from £ 116.307*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 6A Curve D, 400V AC, 10 kA Breaking Capacity / 2096503 (1 offer) 
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably p...
Siemens
5SL4406-8
from £ 124.736*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 8A Curve B, 400V AC, 72V DC / 2097468 (1 offer) 
The Siemens 5SL4 series four-pole miniature circuit breaker has a current rating of 8 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SL4408-6
from £ 109.141*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 8A Curve C, 400V AC, 72V DC / 2097469 (1 offer) 
The Siemens 5SL4 series four-pole miniature circuit breaker has a current rating of 8 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SL4408-7
from £ 108.941*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 8A Curve D, 400V AC, 10 kA Breaking Capacity / 2096504 (1 offer) 
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably p...
Siemens
5SL4408-8
from £ 125.136*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 10A Curve B, 400V AC, 72V DC / 2097470 (1 offer) 
The Siemens 5SL4 series four-pole miniature circuit breaker has a current rating of 10 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens...
Siemens
5SL4410-6
from £ 109.351*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 3P+N, 10A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 2096636 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a four pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SL4410-7
from £ 109.851*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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