Description
Auxiliary switch changeover contact and Fault signal contact changeover contact 0.5 MW 230/400 V AC 24-220 V DC for 5SY, 5SL for 5SP, 5SV, 5SU1, 5ST3 Auxiliary switch and fault signal contact SENTRON 5ST3 as additional components for residual current devices and miniature circuit breakers. These additional components can be mounted universally. They are easy and convenient to install and connect. Thanks to the standard touch protection, safety is reliably ensured during installation. Optimized technology for your safety - only from Siemens.
