Siemens 5SY4220-6


The Siemens 5SY4220-6 is a 2-pole miniature circuit breaker designed for reliable protection in electrical systems up to 400 V. With a 20 A rating and a breaking capacity of 10 kA, this compact device ensures efficient interruption of fault currents, helping to safeguard your equipment and wiring. Its slim design, with a 70 mm depth, makes it suitable for installations where space is limited. This product is available through BSP Automation, providing a dependable solution for your circuit protection needs.
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