Integrator brief
The Siemens 3RT1054-6AF36 is a SIRIUS power contactor in the S6 frame, rated for a 110–127 V AC coil. Screw fixing, integral auxiliary switch. Dimensions 172 mm high, 120 mm wide, 170 mm deep — that's another SKU that fits a standard panel cutout. Power terminals accept stranded 25–120 mm²; control terminals handle solid 2x0.5–1.5 mm² or 2x0.75–2.5 mm². Ambient range -25 to +60 °C, storage -55 to +80 °C.
Sourcing status
Current in production. No end-of-life flag. This is a standard catalog line, quoted to order against an RFQ — no lead-time guesswork.