| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Depth | |
| Halogen Free | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage | |
| Voltage Rating | |
| Width |
The Siemens SENTRON 5SY4150-6 is a 1-pole miniature circuit breaker designed for reliable circuit protection in industrial and mechanical engineering applications. It operates with a rated voltage of 400V AC and a rated current of 50A at 35°C, with a switching capacity of 10kA according to EN 60898.
This circuit breaker utilizes a B tripping characteristic, making it suitable for protecting circuits with low inrush currents. It features a compact design with a width of 18mm, fitting standard DIN rail mounting systems. The device is halogen-free and silicon-free, contributing to environmental safety.
With a mechanical service life of 10,000 switching cycles, the 5SY4150-6 offers durability. It supports conductor cross-sections from 0.75 mm² to 35 mm² and has a maximum installation depth of 70mm. The protection class is IP20 with connected conductors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating for the Siemens 5SY4150-6 circuit breaker is 50A at 35°C.
The Siemens 5SY4150-6 circuit breaker has 1 pole.
The switching capacity according to EN 60898 is 10 kA, and according to IEC 60947-2 is 15 kA.
The tripping characteristic class is B.
The rated supply voltage is 400V AC, and the insulation voltage is 440V AC.
The Siemens 5SY4150-6 circuit breaker is designed for DIN rail mounting.