3RT2037-1AH20 SIEMENS

The 3RT2037-1AH20 power contactor from Siemens is a robust and reliable switching device designed for AC-3 applications. It is characterized by a current rating of 65 A and a power rating of 30 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 screw terminals for secure and straightforward electrical connections. It incorporates one normally open (NO) and one normally closed (NC) auxiliary contact, providing additional flexibility for control and monitoring circuits. The contactor's coil operates at 48 V AC with a frequency of 50/60 Hz, ensuring compatibility with standard power supplies. It is engineered to deliver consistent performance and long service life, even under demanding operating conditions. The 3RT2037-1AH20 is an essential component for motor starters, control panels, and various automation systems. Its compact design and versatile features make it a preferred choice for electrical engineers and technicians. Siemens' commitment to quality and innovation is reflected in this contactor's reliable operation and adherence to international standards.