Siemens Industrial Controls 3RV2031-4JB10 Msp S2 Class 20 54-65A Screw

The Siemens Industrial Controls 3RV2031-4JB10 Msp S2 Class 20, 54-65A Screws are an important component in industrial machinery and HVAC systems. Designed for dependable performance, this component functions as a motor starting protector, assuring the safe functioning of motors within the stated current range of 54–65A. Its screw-type mechanism ensures solid attachment and easy installation. The 3RV2031-4JB10 Msp S2 offers critical protection against overloads and short circuits in HVAC equipment such as air handling units and refrigeration systems, protecting both the equipment and the crew. Its Class 20 classification demonstrates its capacity to withstand heavy-duty applications with resiliency. With Siemens' reputation for quality and longevity, customers can be confident in the long-term efficiency and safety benefits this product provides to industrial and HVAC systems alike.