The SIEMENS 3RT2016-1FB42 is a 3-pole power contactor designed for switching AC loads with a 24 V DC coil and integrated diode for coil suppression. It handles AC-3 duty at 9 A (4 kW at 400 V), making it suitable for small motor control and general-purpose load switching. The unit includes one normally-closed auxiliary contact and screw terminals for secure wiring. Sized S00, this compact contactor fits control panels where space is limited and provides straightforward installation and reliable switching for industrial and commercial applications.
