Square D PowerPact HLL36050M38X H-Frame 3P 50A Motor Protector
150A Frame | 50A | 3P | 125kA@240V, 100kA@480V, 50kA@600V | Electronic Motor Protector (MicroLogic 2.2M)
The Schneider Electric Square D PowerPact HLL36050M38X is a H-Frame motor circuit protector providing 50-ampere 3-pole motor branch circuit protection for demanding industrial applications. This specialized MCP operates at 600V AC and delivers very high interrupting capacity rated at 125kA@240V, 100kA@480V, 50kA@600V, ensuring reliable motor circuit coordination. The HLL36050M38X features a MicroLogic 2.2M electronic trip unit providing adjustable long-time delay, short-time delay, instantaneous, and ground fault protection settings for precise overcurrent coordination. This advanced electronic trip technology enables optimized protection curves, selective coordination with upstream and downstream protective devices, and significantly enhanced system reliability. Configured for unit mount installation, the HLL36050M38X utilizes lug (unit mount) connections with AL150HD Lug terminations designed for reliable conductor termination. The unit accommodates 14-3/0 AWG Al/Cu conductors within compact overall dimensions of 5.90" H x 4.50" W x 3.63" D weighing ~7 lbs, optimizing installation density in electrical distribution equipment. UL 489 listed and CSA certified with IEC/EN 60947-2 compliance, the HLL36050M38X meets international standards for motor circuit protection applications. Ideal for industrial motor control centers, combination motor starters, OEM equipment, and HVAC systems requiring dedicated motor branch circuit short-circuit protection. The PowerPact HLL36050M38X represents Schneider Electric's commitment to electrical safety, performance, and reliability in power distribution equipment for professional electrical installations worldwide.
Key Features
This PowerPact MCCB features Electronic Motor Protector (MicroLogic 2.2M) trip protection rated 50A at 600V AC. Frame size: 150A. Interrupting capacity: 125kA@240V, 100kA@480V, 50kA@600V. Designed for reliable overcurrent protection in industrial and commercial power distribution systems.
Applications
Suitable for main distribution panels, motor control centers, switchboards, and feeder circuit protection in industrial facilities, data centers, and commercial buildings. Compliant with UL 489, CSA C22.2 No.5, IEC/EN 60947-2, NOM, CCC, CE.
