Square D PowerPact HLL36100CU44X H-Frame 3P 100A Electronic MCCB 100%
150A Frame | 100A | 3P | 125kA@240V, 100kA@480V, 50kA@600V | Electronic (MicroLogic 6.2A LSIG)
Schneider Electric offers the Square D PowerPact HLL36100CU44X, a premium H-Frame 3-pole molded case circuit breaker delivering 100-ampere protection for critical electrical infrastructure and power distribution. With very high interrupting capacity of 125kA@240V, 100kA@480V, 50kA@600V, this MCCB operates at 600V AC to provide comprehensive and dependable circuit protection. The HLL36100CU44X features a MicroLogic 6.2A LSIG 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. This unit mount breaker features lug (unit mount) connections with AL150HD Lug terminations, accepting 14-3/0 AWG Al/Cu conductors for versatile wiring applications. With overall dimensions of 5.90" H x 4.50" W x 3.63" D and weighing ~7 lbs, the HLL36100CU44X delivers H-Frame frame protection in a space-efficient package suitable for dense electrical equipment layouts. Compliant with UL 489, CSA C22.2 No.5, and IEC/EN 60947-2 international standards, the HLL36100CU44X carries multiple certifications for worldwide acceptance and specification. Ideal for commercial buildings, industrial facilities, data centers, healthcare facilities, and critical infrastructure power distribution requiring reliable 100A 3-pole overcurrent protection. Backed by Schneider Electric's global expertise in power distribution solutions, the HLL36100CU44X ensures dependable protection for critical electrical infrastructure with comprehensive factory warranty coverage and support.
Key Features
This PowerPact MCCB features Electronic (MicroLogic 6.2A LSIG) trip protection rated 100A 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.
