Siemens 5ST3820-6

The Siemens 5ST3820-6 is an adapter designed to work with LS 5SL and 5SN circuit breakers rated up to 2 megawatts. This accessory facilitates the integration of remote operating mechanisms, allowing for convenient control of the circuit breakers from a distance. It’s compatible with FI 5SV and 5SY CC series devices, supporting remote drive functions for systems up to two terminal units. Distributed by BSP Automation, this adapter is a practical solution for enhancing the flexibility and control of medium-power electrical installations.