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The Siemens SENTRON 5SY4608-8 is a miniature circuit breaker designed for reliable protection of electrical installations and equipment. It features a 3+N-pole configuration and a current rating of 8A, suitable for AC applications up to 400V.
This circuit breaker offers a breaking capacity of 10kA according to EN 60898, ensuring safety during overloads and short circuits. The Type D tripping characteristic is ideal for applications with high inrush currents, such as motor circuits.
With a mechanical service life of 10,000 operating cycles, the 5SY4608-8 is built for durability. It supports conductor cross-sections from 0.75 mm² to 35 mm² (solid/stranded) and features screw terminals with a tightening torque range of 2.5-3.5 N·m. The unit is designed for DIN rail mounting and has dimensions of 72mm width, 76mm depth, and 90mm height.
Additional features include halogen-free and silicon-free construction, making it suitable for various industrial environments. It also supports the installation of supplementary devices for expanded functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 8A.
The rated AC voltage is 400V.
The breaking capacity is 10kA according to EN 60898.
It features a Type D tripping characteristic.
It has a 3+N-pole configuration.
The operating temperature range is from -40°C to 70°C.
Yes, it is halogen-free.