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  MCBs (1,622 items)

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Siemens SENTRON 5SL6 MCB, 2P, 40A Curve B, 400V AC, 72V DC / 2129003 (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
5SL6240-6
from £ 10.04*
per piece
 
 piece
Siemens SENTRON 5SL6 MCB, 3P, 20A Curve B, 6 kA Breaking Capacity / 2027096 (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
5SL6320-6
from £ 10.07*
per piece
 
 piece
Siemens Sentron 5SY4 MCB, 1P, 6A Curve B, 400V AC, 10 kA Breaking Capacity / 3831958 (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
5SY4106-6
from £ 10.28*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P, 40A Curve B, 5 kA Breaking Capacity / 2164339 (3 offers) 
The Siemens 5SY6 series Single-pole miniature circuit breaker has a current rating of 40 A and 6 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemen...
Siemens
5SY6140-6
from £ 10.35*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 1P, 50A Curve D, 400V AC, 10 kA Breaking Capacity / 2096462 (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
5SL4150-8
from £ 10.73*
per piece
 
 piece
Siemens Sentron 5SY6 MCB, 1P, 4A Curve C, 230V AC, 72V DC, 6 kA Breaking Capacity / 5214951 (3 offers) 
Number of Poles = 1P Current Rating = 4A Tripping Characteristics = Type C Rated AC Voltage = 230 V, 400V Rated DC Voltage = 72V Breaking Capacity at Maximum Voltage Rating = 6 kA Range = Sentron S...
Siemens
5SY6104-7
from £ 10.83*
per piece
 
 piece
Siemens Sentron 5SY6 MCB, 1P, 6A Curve C, 230V AC, 72V DC, 6 kA Breaking Capacity / 4896625 (3 offers) 
Number of Poles = 1P Current Rating = 6A Tripping Characteristics = Type C Rated AC Voltage = 230 V, 400V Rated DC Voltage = 72V Breaking Capacity at Maximum Voltage Rating = 6 kA Range = Sentron S...
Siemens
5SY6106-7
from £ 10.86*
per piece
 
 piece
Siemens Sentron 5SY6 MCB, 1P, 2A Curve C, 230V AC, 6 kA Breaking Capacity / 5214939 (3 offers) 
Number of Poles = 1P Current Rating = 2A Tripping Characteristics = Type C Rated AC Voltage = 230 V, 400V Breaking Capacity at Maximum Voltage Rating = 6 kA Range = Sentron Series = 5SY6 Circuit Br...
Siemens
5SY6102-7
from £ 10.88*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 2P, 16A Curve B, 400V AC, 72V DC / 2097446 (2 offers) 
The Siemens 5SL4 series two-pole miniature circuit breaker has a current rating of 16 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SL4216-6
from £ 10.89*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 2P, 25A Curve B, 400V AC, 72V DC / 2103359 (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
5SL4225-6
from £ 10.89*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 2P, 13A Curve B, 400V AC, 72V DC / 2103358 (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
5SL4213-6
from £ 10.90*
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 £ 10.90*
per piece
 
 piece
Siemens SENTRON 5SY6 MCB, 1P, 8A Curve C, 6 kA Breaking Capacity / 2032199 (3 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
5SY6108-7
from £ 10.90*
per piece
 
 piece
Siemens Sentron 5SY6 MCB, 1P, 1A Curve C, 230V AC, 72V DC, 6 kA Breaking Capacity / 5214917 (3 offers) 
Number of Poles = 1P Current Rating = 1A Tripping Characteristics = Type C Rated AC Voltage = 230 V, 400V Rated DC Voltage = 72V Breaking Capacity at Maximum Voltage Rating = 6 kA Range = Sentron S...
Siemens
5SY6101-7
from £ 10.90*
per piece
 
 piece
Siemens SENTRON 5SL4 MCB, 1P, 63A Curve C, 400V AC, 72V DC / 2097437 (2 offers) 
The Siemens 5SL4 series Single-pole miniature circuit breaker has a current rating of 63 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Sieme...
Siemens
5SL4163-7
from £ 10.91*
per piece
 
 piece
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