Square D PowerPact HDA36110 H-Frame 3P 110A MCCB I-Line
150A Frame | 110A | 3P | 25kA@240V, 18kA@480V, 14kA@600V | Thermal-Magnetic (Fixed)
The PowerPact HDA36110 from Schneider Electric's Square D product line is a H-Frame 3-pole 110-amp circuit breaker designed for professional electrical installations and industrial systems. This MCCB delivers standard interrupting capacity of 25kA@240V, 18kA@480V, 14kA@600V at 600V AC / 250V DC for dependable overcurrent protection performance. The HDA36110 incorporates a TMD (Thermal-Magnetic) trip unit for reliable overcurrent protection including thermal overload and magnetic instantaneous response capabilities. This proven trip technology provides fixed protection characteristics precisely optimized for the H-Frame platform, ensuring consistent and dependable circuit protection across a wide range of operating conditions and fault scenarios. This i-line plug-on breaker features i-line plug-on connections with I-Line Bus Connection terminations, accepting 14-3/0 AWG Al/Cu conductors for versatile wiring applications. With overall dimensions of 9.70" H x 4.50" W x 5.17" D and weighing ~8 lbs, the HDA36110 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 HDA36110 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. As part of the proven PowerPact family, the HDA36110 delivers dependable protection backed by Schneider Electric's extensive global engineering heritage and comprehensive industry-leading technical support resources.
Key Features
This PowerPact MCCB features Thermal-Magnetic (Fixed) trip protection rated 110A at 600V AC / 250V DC. Frame size: 150A. Interrupting capacity: 25kA@240V, 18kA@480V, 14kA@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.
