Siemens 3VU1300-1MM00 Control Switch

Siemens 3VU1300-1MM00 is a three-pole motor protector switch in the SENTRON 3VU1300 family that provides integrated overload and short-circuit protection for three-phase motors. It combines an adjustable bi-metal thermal trip with a fixed magnetic trip to guard motors against overloads and faults, and it ships with auxiliary contacts for signaling and interlocking in control circuits. The device is rated for 10–16 A full-load current and supports voltages up to 690 V AC, making it suitable for industrial motor control panels, switchgear assemblies, and other equipment within 3-phase power systems. As part of Siemens’ SENTRON lineup, it is designed to integrate with other 3VU protective devices to form compact, reliable motor protection solutions in manufacturing and process environments.