3RT2346-1AK60 SIEMENS

The 3RT2346-1AK60 is a high-performance, 4-pole AC-1 contactor from Siemens, designed for switching non-inductive or slightly inductive loads. It is rated for a current of 140 A at 400 V and 40 °C, making it suitable for demanding industrial applications. This contactor features a robust design and reliable performance, ensuring a long service life. The 3RT2346-1AK60 is equipped with an AC-operated coil, specifically designed for 110 V at 50 Hz and 120 V at 60 Hz, providing flexibility in different power systems. It includes integrated auxiliary contacts, with 1 normally open (NO) and 1 normally closed (NC) contact, facilitating easy integration into control circuits for signaling and interlocking functions. The contactor utilizes screw terminals for secure and straightforward electrical connections. Its compact size S3 allows for space-saving installation in control cabinets. This contactor is ideal for use in applications such as resistive heating, lighting systems, and other AC-1 load applications. Siemens 3RT2346-1AK60 contactors meet international standards, ensuring safety and reliability. It provides efficient and dependable switching for industrial control systems.