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  MCBs (1,622 items)

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Siemens Sentron 5SY4 MCB, 1P, 10A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 3832024 (3 offers) 
Number of Poles = 1P Current Rating = 10A Tripping Characteristics = Type C Rated AC Voltage = 400V Rated DC Voltage = 72V Breaking Capacity at Maximum Voltage Rating = 10 kA Range = Sentron Series...
Siemens
5SY4110-7
from £ 12.22*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 2P, 32A Curve C / 2164773 (2 offers) 
The Siemens 5SL6232-7 Miniature Circuit Breakers operate at 440 V and 32 A, at AC. It has switching capacity of 6kA. These can be used as main switches for the disconnection or isolation of plants....
Siemens
5SL6232-7
from £ 12.24*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 2P, 20A Curve B, 400V AC, 72V DC / 2097447 (2 offers) 
The Siemens 5SL4 series two-pole miniature circuit breaker has a current rating of 20 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SL4220-6
from £ 12.25*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 2P, 1.6A Curve C, 400V AC, 72V DC / 2128869 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a double pole and has a current breaking capacity of 6kA. In the event of an overload or short-circuit this miniature circuit breakers safel...
Siemens
5SL6215-7
from £ 12.25*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 2P, 3A Curve C, 400V AC, 72V DC / 2128866 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a double pole and has a current breaking capacity of 6kA. In the event of an overload or short-circuit this miniature circuit breakers safel...
Siemens
5SL6203-7
from £ 12.26*
per piece
 
 piece
Siemens Sentron 5SY4 MCB, 1P, 4A Curve C, 230V AC, 10 kA Breaking Capacity / 6220036 (3 offers) 
Number of Poles = 1P Current Rating = 4A Tripping Characteristics = Type C Rated AC Voltage = 230 V, 400V Breaking Capacity at Maximum Voltage Rating = 10 kA Range = Sentron Series = 5SY4 Circuit B...
Siemens
5SY4104-7
from £ 12.33*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 3P, 6A Curve B, 400V AC, 72V DC / 2131043 (2 offers) 
The Siemens 5SL6306-7 Miniature Circuit Breakers operate at 440 V and 6 A, at AC. It has switching capacity of 6kA. These can be used as main switches for the disconnection or isolation of plants. ...
Siemens
5SL6306-6
from £ 12.38*
per piece
 
 piece
Siemens SENTRON SENTRON 5SY4 MCB Mini Circuit Breaker, 1P, 35A Curve C, 400V AC, 60V DC, 5 kA Breaking Capacity / 2720243 (2 offers) 
Number of Poles = 1P Current Rating = 35A Tripping Characteristics = Type C Rated AC Voltage = 400V Rated DC Voltage = 60V Breaking Capacity at Maximum Voltage Rating = 5 kA Range = SENTRON Series ...
Siemens
5SY4100-7
from £ 12.40*
per piece
 
 piece
Siemens Sentron 5SY4 MCB, 1P, 32A Curve C, 400V AC, 10 kA Breaking Capacity / 3832068 (3 offers) 
Standards: EN 60898; DIN VDE 0641; Part 11; IEC 60898. Siemens 5SY4 MCBs. The Siemens 5SY4 series are type C MCBs (miniature circuit breakers) rated at 400 V and provide a 10 kA breaking capacity. ...
Siemens
5SY4132-7
from £ 12.41*
per piece
 
 piece
Siemens Sentron 5SY4 MCB, 1P, 1.6A Curve C, 230V AC, 10 kA Breaking Capacity / 6220064 (2 offers) 
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4115-7
from £ 12.46*
per piece
 
 piece
Siemens 5SY4108-7 circuit breaker Miniature circuit breaker 1 (2 offers) 
Miniature circuit breaker 230/400 V 10kA, 1-pole, C, 8A, D=70 mm
Siemens
5SY41087
from £ 12.51*
per piece
 
 piece
Siemens Sentron 5SY4 MCB, 1P, 500mA Curve C, 230V AC, 10 kA Breaking Capacity / 6220042 (2 offers) 
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4105-7
from £ 12.51*
per piece
 
 piece
Siemens Sentron 5SJ6 MCB, 1P, 20A Curve B, 230V AC, 60V DC, 6 kA Breaking Capacity / 5214664 (1 offer) 
EN 60898, VDE 0641 part of 11, IEC 60898. Series 5SJ6 MCBs - 6kA, B ; C Characteristics. Line protective switches with quick plug in terminals Mainly used to protect socket outlet and lighting circ...
Siemens
5SJ6120-6KS
from £ 12.608*
per piece
 
 piece
Siemens SENTRON 5SY MCB, 1P, 30A Curve C / 2322286 (2 offers) 
Number of Poles = 1P Current Rating = 30A Tripping Characteristics = Type C Range = SENTRON Series = 5SY Mounting Style = DIN Rail Mount Better World Product = Yes
Siemens
5SY4130-7
from £ 12.67*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 2P, 50A Curve B, 400V AC, 72V DC / 2129004 (2 offers) 
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
5SL6250-6
from £ 12.86*
per piece
 
 piece
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