Application Manual "SIRIUS Controls with IE3/IE4 Motors", see https://support.industry.siemens.com/cs/ww/en/view/94770820

Configuration Manual "Configuring SIRIUS Innovations – Selection Data for Fuseless and Fused Load Feeders", see https://support.industry.siemens.com/cs/ww/en/view/39714188

Operating Instructions "3RB22, 3RB23 Electronic Overload Relays" see https://support.industry.siemens.com/cs/de/en/view/21833251

Technical specifications, see https://support.industry.siemens.com/cs/ww/en/ps/16245/td