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This Siemens 5SY4103-5 is a 1-pole miniature circuit breaker designed for reliable circuit protection. It has a current rating of 3A and a rated AC voltage of 400V, with a DC voltage rating of 60V. The breaker conforms to Type A tripping characteristics and offers a breaking capacity of 5kA.
Designed for easy installation, it features a DIN rail mounting type and has an IP20 protection class. The dimensions are 18mm in width, 90mm in height, and 76mm in depth. It is built to meet standards including IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. The mechanical life is rated for 10,000 cycles.
This circuit breaker is manufactured in Germany and is halogen-free. It is suitable for various electrical installations requiring robust protection against overcurrents and short circuits.
The rated AC voltage is 400V and the rated DC voltage is 60V.
The breaking capacity is 5kA.
Type A, suitable for sinusoidal AC and pulsating DC fault currents.
It mounts on a DIN rail. Dimensions are 18mm width, 90mm height, 76mm depth.
IEC/EN 60898-1, IEC/EN 60947-2, UL 1077.
IP20.
10,000 cycles.