The Siemens 5SY4106-8 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection for electrical circuits. This 1-pole breaker is rated for 6 A and is suitable for both 230 V and 400 V applications, with a notable interruption capacity of 10 kA, ensuring robust performance in the event of a fault. Its compact dimensions, 76 x 18 x 90 mm, make it an excellent choice for space-constrained environments.
Crafted with precision, the 5SY4106-8 features a D tripping characteristic, which allows for the protection of circuits with high inrush currents, making it ideal for applications with motors or transformers. The device is engineered to be user-friendly, with a quick assembly system that facilitates easy installation in any mounting position, and it is designed to accommodate a wide range of conductor cross-sections, from 0.75 mm² to 35 mm².
The circuit breaker is also characterised by its mechanical endurance, capable of withstanding up to 20,000 operating cycles, and it operates reliably within a broad temperature range, from -25°C to +55°C, ensuring consistent performance under varying environmental conditions. The 5SY4106-8 is also designed with safety in mind, featuring touch protection and the ability to be sealed to prevent unauthorised adjustments.
This miniature circuit breaker is a testament to Siemens' commitment to quality, safety, and reliability, making it a suitable choice for a wide array of industrial and commercial electrical protection applications.