Square D PowerPact HLL36150TU54X H-Frame 3P 150A Field-Interch Electronic
150A Frame | 150A | 3P | 125kA@240V, 100kA@480V, 50kA@600V | Electronic Field-Interch (MicroLogic 6.2E LSIG)
Schneider Electric offers the Square D PowerPact HLL36150TU54X, a premium H-Frame 3-pole molded case circuit breaker delivering 150-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 HLL36150TU54X features a MicroLogic 6.2E 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 HLL36150TU54X delivers H-Frame frame protection in a space-efficient package suitable for dense electrical equipment layouts. Certified to UL 489, CSA, and IEC/EN 60947-2 international standards, the HLL36150TU54X ensures compliance across diverse global markets and jurisdictions. This breaker serves commercial and industrial power distribution, feeder protection, motor circuit applications, and switchgear installations requiring dependable H-Frame frame interrupting performance. The HLL36150TU54X exemplifies Schneider Electric's PowerPact platform engineering excellence, delivering consistent protection performance with robust construction designed for long service life in demanding environments.
Key Features
This PowerPact MCCB features Electronic Field-Interch (MicroLogic 6.2E LSIG) trip protection rated 150A 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.
