Siemens 3RA2120-1HE24-0AP0

The LOAD FDR FUSE SWITCH is designed for direct-on-line starting applications, operating at a voltage of 400 V AC with a rated current of 8 A. This unit has a compact size of S0 and is equipped with spring-type terminals for easy installation on standard mounting rails. It supports type of coordination class 2 and is rated for a short-circuit current of 150 kA.

With an ambient temperature range of -20 °C to +60 °C, the device demonstrates reliable performance under various conditions. The overload release current can be set between 5.5 A and 8 A, ensuring precise control and protection. The electrical connection for the main circuit utilizes spring clamp technology, enhancing reliability and ease of use.

This product is designed for vertical mounting and adheres to the IEC 60947-4-3 coordination class 2 standards. It features a thermal overload release mechanism and is suitable for emergency stop functions. The compact dimensions of 243 mm in height, 45 mm in width, and 107 mm in depth make it ideal for integration into space-constrained environments.