3RT2036-1NB34 SIEMENS

The 3RT2036-1NB34 is a high-performance power contactor from Siemens, designed for switching electrical circuits and controlling motors in various industrial applications. This 3-pole contactor is rated for AC-3 duty, with a current capacity of 50 A and a power rating of 22 kW at 400 V. It features an auxiliary contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, providing additional flexibility for control and monitoring circuits. The contactor operates with a wide control voltage range of 20-33 V AC/DC, making it suitable for diverse power supply systems. An integrated varistor provides surge suppression, protecting the coil from voltage spikes and ensuring reliable operation. The 3RT2036-1NB34 is a size S2 contactor, known for its compact design and efficient performance. It utilizes screw terminals for secure and easy wiring connections. This contactor is ideal for use in motor starters, lighting systems, and other applications requiring reliable switching of electrical loads. Siemens' 3RT2036-1NB34 power contactor offers a combination of performance, reliability, and versatility.