3RT20351AK64 - Siemens 40A 3-Pole SIRIUS Power Contactor 110/120VAC Coil DIN Rail Mount

3RT20351AK64

3RT20351AK64 is a Siemens SIRIUS power contactor designed for motor control applications with a 40 ampere rating and 3 poles.This contactor features a coil voltage of 110/120 VAC at 50/60 Hz, suitable for 3-phase power switching up to 18.5 kW at 400 V. It includes 2 normally open and 2 normally closed auxiliary contacts, screw terminal connections, and is sized S2 with DIN rail mounting compatibility. The device supports an interrupt rating compliant with A600/Q600 standards and operates reliably within a temperature range of -25 to 60 degrees Celsius.

Key Specifications
• Amperage: 40 A
• Voltage: Coil 110/120 VAC, Switching up to 690 VAC
• Poles: 3
• Mounting Type: DIN Rail / Snap-On / Threaded
• Contact Configuration: 3NO main contacts, 2NO + 2NC auxiliary contacts
• Interrupt Rating: A600/Q600
• Series/Frame: SIRIUS 3RT20, Size S2
• Trip Unit: Standard power contactor (no electronic trip)
• Terminal Type: Screw
• Operating Temperature: -25 to 60 °C
• Frequency: 50/60 Hz
• Certifications: IEC compliant
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Specifications

• Part Number: 3RT20351AK64
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactors
• Section : Contactors
• Family : 3RT20



Product Data

• UPC : 887621915537
• Country of Origin : Germany
• Dimensions : 5.177 x 3.031 x 7.323 inch
• Weight : 2.355 lb
• Certification : REACH Art 33, WEEE (2012/19/EU)