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  MCBs (5,187 items)

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Siemens SENTRON 5SY8 MCB, 3P, 13A Curve D / 2368436 (1 offer) 
Number of Poles = 3P Current Rating = 13A Tripping Characteristics = Type D Range = SENTRON Series = 5SY8 Mounting Style = DIN Rail Mount Model Number = 5SY8313-8 Better World Claim = Extended prod...
1
Siemens
5SY8313-8
from £ 130.763*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 16A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2097555 (1 offer) 
The Siemens 5SY8 series three-pole miniature circuit breaker has a current rating of 16 A and 25 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemen...
1
Siemens
5SY8316-7
from £ 126.767*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 1A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131114 (1 offer) 
The Siemens 5SY8301-7 Miniature Circuit Breakers operate at 72 V DC and 1 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-re...
1
Siemens
5SY8301-7
from £ 146.603*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 20A Curve C, 400V AC, 72V DC, 25 kA Breaking Capacity / 2096058 (1 offer) 
The Siemens 5SY8320-7 Miniature Circuit Breakers operate at 72 V DC and 20 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-r...
1
Siemens
5SY8320-7
from £ 128.667*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 25A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128926 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 25kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
1
Siemens
5SY8325-7
from £ 128.357*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 2A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131115 (1 offer) 
The Siemens 5SY8302-7 Miniature Circuit Breakers operate at 72 V DC and 2 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-re...
1
Siemens
5SY8302-7
from £ 145.953*
per piece
Siemens 5SY83327 circuit breaker Miniature circuit breaker 3 (1 offer)
1
Siemens
5SY83327
from £ 126.507*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 3A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131116 (1 offer) 
The Siemens 5SY8303-7 Miniature Circuit Breakers operate at 72 V DC and 3 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-re...
1
Siemens
5SY8303-7
from £ 147.863*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 40A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131117 (1 offer) 
The Siemens 5SY8340-7 Miniature Circuit Breakers operate at 72 V DC and 40 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-r...
1
Siemens
5SY8340-7
from £ 145.872*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 4A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128924 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 25kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
1
Siemens
5SY8304-7
from £ 141.548*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 50A Curve C, 400V AC, 72V DC, 25 kA Breaking Capacity / 2096059 (1 offer) 
The Siemens 5SY8350-7 Miniature Circuit Breakers operate at 72 V DC and 50 A at AC. It has switching capacity of 15 kA according to IEC 60947-2 at DC. These are ideal for application in large non-r...
1
Siemens
5SY8350-7
from £ 181.874*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 63A Curve C / 2165952 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 25kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
2
Siemens
5SY8363-7
from £ 160.59*
per piece
Siemens SENTRON 5SY8 MCB, 3P, 6A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2096721 (1 offer) 
The Siemens SENTRON series miniature circuit breaker has a triple pole and has a current breaking capacity of 25kA. In the event of an overload or short-circuit this miniature circuit breakers safe...
1
Siemens
5SY8306-7
from £ 138.253*
per piece
Siemens SENTRON Fire Safety Circuit Breaker, 1P+N, 10A Curve B, 230V AC / 2383202 (2 offers) 
Number of Poles = 1P+N Current Rating = 10A Tripping Characteristics = Type B Rated AC Voltage = 230V Range = SENTRON Circuit Breaker Type = AFDD Mounting Style = DIN Rail Mount Better World Produc...
2
Siemens
5SV6016-6MC10
from £ 217.488*
per piece
Siemens SENTRON Fire Safety Circuit Breaker, 1P+N, 10A Curve C, 230V AC / 2383210 (2 offers) 
Number of Poles = 1P+N Current Rating = 10A Tripping Characteristics = Type C Rated AC Voltage = 230V Range = SENTRON Circuit Breaker Type = AFDD Mounting Style = DIN Rail Mount Better World Produc...
2
Siemens
5SV6016-7MC10
from £ 203.88*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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