SQUARE D B36.0 Thermal Unit, Trip Class 20

The SQUARE D B36.0 thermal unit is a motor protection component used in industrial motor starters and controllers. It provides overload protection by sensing motor current and tripping the circuit if overheating occurs. Common applications include conveyors, pumps, compressors, and HVAC systems in manufacturing and process industries.

The SQUARE D B36.0 thermal unit has a trip class of 20 and is designed for use with SQUARE D motor starters. The manufacturer part number is B36.0. It is a bimetallic overload relay element that provides accurate thermal protection for motors in industrial environments. Always verify compatibility with your starter model.

You can source the SQUARE D B36.0 thermal unit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this part. We supply genuine SQUARE D components for motor protection applications.

To select the correct SQUARE D thermal unit, match the trip class (e.g., 20) to your motor's starting characteristics and verify the part number (B36.0) against your starter model. Consult the motor full-load current rating and ambient temperature. For proper installation, follow SQUARE D guidelines and ensure the unit is securely mounted in the starter assembly.