IEC Magnetic Contactor, 2NC-2NO, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20181AK643MA0

The Siemens IEC Magnetic Contactor is a 3-pole device rated for operation within specified voltage ranges used to control power circuits. It has a coil rated for 110–120 V AC and provides auxiliary contacts configured as 2NO/2NC (2NC/2NO form). - Action: Non-Reversing - Poles and main contacts: 3 poles; 3 normally open main contacts - Auxiliary contacts: 4 total (2NO/2NC) - Auxiliary contact configuration: 2NO/2NC - Coil voltage: 110–120 V AC within specified limits - Electrical connection: Connection method: Screw terminals compatible with standard wiring practices - Mounting: Mounting options include DIN Rail or surface mounting according to installation requirements - Frame/Series: S00; Series SIRIUS 3RT Safety Contactors - Enclosure/IP: Enclosure rating indicates protection level of IP20 per applicable standards; no enclosure provided by the device itself. - Maximum voltage: Rated for operation at voltages up to 690 V AC in accordance with specifications. - Frequency: Designed for use within frequency ranges of approximately 50 Hz and 60 Hz. - Ratings: Ratings are based on standardized testing conditions; actual performance may vary depending on application conditions. - Mechanical durability: 30,000,000 cycles - Operating temperature: -13°F to 140°F - Dimensions: Width 1.77 in; Depth 2.45 in; Height 4.73 in - Mounting hole: diameter 0.2 in; height spacing 1.97 in; width spacing 1.38 in - Includes: Permanent mounted auxiliary contact - Standards: REACH Art 33, WEEE (2012/19/EU) - Weight or other not provided attributes are not listed here.