Siemens 5SY6303-7


The Siemens 5SY6303-7 is a miniature circuit breaker designed for reliable protection in electrical systems. This 3-pole breaker is rated for 3 amps and operates with a C-curve characteristic, making it suitable for a variety of applications where moderate inrush currents are expected. It supports voltages up to 400 VAC and has a breaking capacity of 6 kA, ensuring effective interruption of fault currents. The compact device is designed for easy installation on a DIN rail, offering a practical solution for panel layouts. This Siemens circuit breaker is available through BSP Automation, providing a dependable option for your circuit protection needs.
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