Siemens Industrial Controls 3RT2027-1AK60 Contactor 318172-701 Durable Material Construction: Synthetic EPDM

Durable Material Construction: Synthetic EPDM diaphragm resists thermal degradation in steam and hot water applications

This specific kit is rated for 277V

ensuring perfect alignment with existing 1/2" x 3/4" piping

Manual Override: Features a physical HOA switch (Hand-Off-Auto) for local control during commissioning or maintenance

corrosion-resistant black plastic

Siemens Industrial Controls 3RT2027-1AK60 Contactor 318172-701 Durable Material Construction: Synthetic EPDMThe Siemens 3RT2027 1AK60 Contactor is a high performance 3 pole IEC power contactor engineered for heavy duty motor switching in demanding HVACR and industrial environments. This SIRIUS Size S0 unit features a 120V AC coil (50 60Hz) and is rated for a 32 Amp (AC 3) load, making it capable of managing motors up to 20 HP at 460V or 15 kW at 400V. Built with screw type terminals for secure, vibration resistant wiring, it includes integrated 1 NO + 1 NC