Siemens 3RT20172WB42

Siemens 3RT20172WB42 is a globally utilized contactor designed for controlling electric motors and switching applications in industrial automation systems. Distributed worldwide, this component plays a vital role in managing power circuits with reliability and precision.

Key Technical Features and Applications of 3RT20172WB42

• Robust electromagnetic switching mechanism enables efficient control of AC motor loads, ensuring consistent operation in manufacturing environments.
• Rated for high electrical endurance, allowing prolonged use in heavy-duty industrial conveyors and machinery.
• Compact construction facilitates integration into control panels where space optimization is critical.
• Enhanced thermal stability supports performance under fluctuating operational temperatures common in processing plants.

Typical industrial uses include motor starter assemblies in automated production lines and switching control in HVAC systems requiring dependable power management.