Siemens Industrial Controls 3UB81334HW2 Solid State Overload Relay Manual/Automatic 3PH 50-200 Amp

The Siemens Industrial Controls 3UB81334HW2 is a sophisticated solution for efficient overload protection of HVAC equipment. Engineered for dependability, this device seamlessly switches between manual and automatic modes, ensuring optimal performance in controlling currents ranging from 50 to 200 amps across three stages. It works seamlessly with HVAC systems, providing critical protection against overload situations, protecting equipment from damage, and ensuring continuous operation. Whether in large commercial air conditioning units or industrial heating systems, this Siemens control unit improves the safety and longevity of critical HVAC components. Siemens Industrial Controls 3UB81334HW2's versatility, combined with its robust build and intelligent functionality, makes it a valuable asset for facility management.