3RT2038-1AP04 SIEMENS

The 3RT2038-1AP04 power contactor from Siemens is a robust and reliable switching device designed for AC-3 applications. It is characterized by a current rating of 80 A and a power rating of 37 kW at 400 V, making it suitable for controlling motors and other inductive loads in industrial environments. This 3-pole contactor features a size S2 frame and utilizes screw terminals for secure and straightforward electrical connections. The integrated auxiliary contacts, configured as 2 normally open (NO) and 2 normally closed (NC) contacts, provide additional flexibility for control and monitoring circuits. The contactor operates with a 230 V AC coil voltage at 50 Hz, ensuring compatibility with standard power supplies. Its compact design and efficient performance make it an ideal choice for applications where space and reliability are critical. Siemens' 3RT2 series contactors are known for their durability and long service life, contributing to reduced maintenance costs and increased uptime. This particular model is well-suited for use in motor starters, lighting systems, and other power control applications. The screw terminals facilitate easy installation and maintenance, while the robust construction ensures reliable operation in demanding industrial conditions.