Square D HGL26030 - 30 A, 600 V, 2-Pole Circuit Breaker | AmpState

Meet the Square D HGL26030—a compact, reliable 2-pole molded case circuit breaker designed to safeguard your electrical system with precision. Engineered for dependable branch circuit overcurrent and short-circuit protection, this 30 A, 600 V device fits seamlessly into panelboards and load centers, delivering trusted performance where it counts.

• Space‑efficient design: The compact molded case format helps you maximize panel space, making it easier to manage more circuits in tight installations.
• Thermal-magnetic trip unit: Combines heat-based overload protection with fast magnetic trip for stable, repeatable protection that reacts quickly to faults while avoiding nuisance tripping.
• OEM-compatible: Specifically designed to be compatible with matching Square D OEM load centers and panelboards, ensuring reliable fit and dependable operation.
• Broad suitability: Ideal for residential, commercial, and light industrial applications, providing robust protection for a range of branch circuits.

Technical specifications

• Manufacturer: Square D
• Part number: HGL26030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 30 A
• Voltage rating: 600 V
• Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Why this breaker stands out: it’s built to deliver predictable protection in a tight footprint, with a trip characteristic that remains consistent across temperature changes and varying loads. When reliability matters—think critical lighting circuits in a commercial space, essential receptacle runs in a residential setup, or a little industrial control panel—the HGL26030 provides clear, decisive fault interruption to minimize downtime and equipment damage.

Use cases and guidance

• Install in panelboards and load centers that require a 30 A, 600 V, 2-pole solution with a thermal-magnetic trip mechanism.
• Protect branch circuits powering lighting, outlets, HVAC controls, or small machinery in light commercial environments.
• Choose to upgrade or replace aging breakers where OEM compatibility with Square D load centers is a priority for consistent performance and wiring integrity.

Practical notes for deployment: confirm that your panelboard or load center supports the HGL series and the 2-pole, 600 V rating. Maintain proper clearances and follow all safety guidelines during installation to ensure a secure electrical connection and reliable tripping behavior.