Siemens 3RT1015-1AP62 Three-Phase Power Contactor

Siemens 3RT1015-1AP62 is a three-pole power contactor from the Sirius 3RT series (size S00) designed to switch three-phase loads in AC control circuits. Rated for AC-3 duty at 7 A and up to 3 kW at 400 V, it provides coil-driven switching with a single normally closed auxiliary contact (1 NC) for basic control signaling, with a coil specified for 220 V AC at 50 Hz or 240 V AC at 60 Hz and screw-terminals for secure wiring. This 3-pole device, with its S00 footprint, is intended for compact motor-control panels where all three phases are interrupted by a single device, simplifying wiring and safeguarding equipment. The Sirius family is known for IEC-standard contactors that pair with Siemens auxiliary components and overload protections, enabling straightforward integration into standard industrial control circuits. With a 3-pole configuration, it provides synchronized switching of all three phases, reducing wiring complexity in control cabinets.