Square D HGL26100 - 100 A, 2-Pole Circuit Breaker | AmpState

The Square D HGL26100 100A, 2-Pole Molded Case Circuit Breaker is built to protect your panelboard or load center from overcurrent and short-circuit events with precision and reliability. Designed for straightforward integration and long-term performance, this 2-pole MCCB is a smart choice for residential, commercial, and light industrial electrical rooms.

Compact, space-saving design — The molded case construction is engineered to fit neatly into tight panel spaces, helping you maximize enclosure capacity without compromising protection. It’s ideal for retrofit projects or new installations where every inch counts.

Thermal-magnetic trip unit for stable protection — This breaker combines thermal and magnetic elements to deliver predictable, repeatable tripping behavior. Overload protection adapts to ambient conditions, while magnetic trip immediately responds to short circuits, reducing the risk of damage and downtime.

OEM-compatible for seamless retrofits — Specifically designed to pair with matching Square D OEM load centers and panelboards, this 100A, 2-pole breaker simplifies replacement and upgrades. You get a reliable match in performance and electrical characteristics without compatibility headaches.

Versatile for a range of settings — Suitable for residential installations, commercial electrical rooms, and light industrial applications where dependable branch circuit protection is essential. Use it to safeguard feeders and branch circuits against faults while preserving service continuity.

Key specifications at a glance

• Manufacturer: Square D
• Part Number: HGL26100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100 A
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases and tips

• Use in panelboards or load centers that specify Square D MCCBs for consistent protection and coordinated trip characteristics.
• Ideal for upgrading older panels that require a compact, reliable 2-pole solution to handle higher current loads safely.
• Pair with compatible enclosures and bus configurations to ensure proper fit, easy maintenance, and straightforward testing during routine electrical inspections.
• Follow electrical code requirements and consult a licensed electrician for installation or replacement to maintain compliance and safety.

With the Square D HGL26100, you get a purpose-built solution that emphasizes space efficiency, dependable protection, and straightforward compatibility. It’s the practical, performance-focused choice for safeguarding electrical systems in the environments that rely on stable, uninterrupted power.