Siemens 3RT2016-1BB41 Power Contactor

The Siemens 3RT2016-1BB41 is a compact power contactor designed for switching motors and other load circuits in industrial control panels. It is commonly used in motor starters, switching assemblies and automation systems as a main or auxiliary switching device. Built for reliable, long-term operation with a standardized mounting footprint, robust contacts and suitability for typical industrial environments.