Siemens 3RT1015-1BB41 Power Contactor

The power contactor, also known as switching contactor or current contactor, with type number 3RT1015-1BB41 from Siemens, is an electrical switching device from the contactor category, used for switching loads in electrical power circuits. It has the dimensions 11 x 6 x 5 cm and weighs 0.29 kg. Another part number for this product is 3RH1911-1HA12 from Siemens. Power contactors enable the safe and reliable switching on and off of consumers with higher currents, such as motors, heaters, or lighting systems. Typical applications are found in industrial automation, mechanical engineering, and building technology for controlling three-phase and alternating current consumers.