The Schneider Electric Square D HLL36150M74 is a 3-pole motor circuit protector designed for reliable protection of motor circuits in demanding industrial environments. This unit is part of the HLL series, engineered to provide efficient and robust electrical safeguarding. It is rated for 150 amps and operates at up to 600 VAC, making it suitable for a wide range of industrial motor control applications.

Technical details

• Series: Square D HLL
• Poles: 3
• Amperage Rating: 150 A
• Voltage Rating: 600 VAC
• Breaking Capacity: 50 kA
• Type: Motor Circuit Protector
• Mounting Type: Typically DIN rail or panel mount (verify with datasheet)
• Terminal Type: Screw or lug terminals (verify with datasheet)

Applications & compatibility

This motor circuit protector is commonly utilized in applications requiring precise motor overload and short-circuit protection, such as on packaging lines, conveyor systems, and machine tools. Its robust design ensures compatibility with various industrial motor control centers and switchgear assemblies.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D HLL36150M74 or contact our technical team for cross-reference assistance with compatible HLL series components.