5SY4213-7 Siemens

The Siemens 5SY4213-7 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection in a variety of applications. Engineered for performance, this 400 V circuit breaker boasts an impressive interrupt rate of 10 kA, ensuring robust protection for electrical circuits against overload and short-circuit conditions. With dimensions of 90 x 36 x 76 mm, it is compact and suitable for space-constrained environments. This circuit breaker is a versatile solution for industrial and commercial electrical systems, adhering to stringent quality standards. Its mechanical design includes a quick assembly system and the flexibility to be mounted in any position, which simplifies installation and maintenance. The device is also characterised by its halogen-free and silicon-free construction, making it an environmentally conscious choice for modern electrical setups. The 5SY4213-7 is designed to accommodate a wide range of conductor cross-sections, from 0.75 mm² up to 35 mm² solid and stranded, and up to 25 mm² for finely stranded with core end processing. This ensures compatibility with various wiring requirements and simplifies integration into existing systems. The breaker's terminals are designed for secure and reliable connections, with specified tightening torques to ensure a stable and safe electrical contact. With an operational temperature range from -40 °C to 70 °C and storage temperature limits from -40 °C to 75 °C, the Siemens 5SY4213-7 is built to withstand challenging environmental conditions. Its vibration resistance according to IEC 60068-2-6 standards further attests to its durability and suitability for use in demanding industrial settings. Overall, the Siemens 5SY4213-7 miniature circuit breaker is a dependable and efficient choice for safeguarding electrical circuits, offering both protection and peace of mind in a compact and user-friendly design.