Square D HLL26030 - 30 A, 600 V, 2-Pole Circuit Breaker | AmpState

Meet the Square D HLL26030 — a 30A, 600V, 2-pole molded case circuit breaker from AmpState designed to shield your branch circuits while maximizing panel space. This compact MCCB pairs dependable protection with space-efficient installation, making it a smart choice for busy electrical panels.

Why this breaker stands out

• Compact molded case design that frees up valuable panel space and simplifies wire routing in dense panels.
• Thermal-magnetic trip unit delivers stable, repeatable protection across temperature variations, reducing nuisance trips and maintenance calls.
• Two-pole configuration rated at 30A with a 600V maximum, ideal for balanced protection of multi-line circuits in diverse environments.
• OEM-compatible with matching Square D load centers and panelboards, ensuring straightforward installation and reliable fit without adapters.
• Part Number HLL26030 from Square D, a trusted solution for dependable branch circuit protection.

Where you’ll use it

This breaker is well-suited for residential, commercial, and light industrial applications where branch circuit overcurrent and short-circuit protection is needed. Use it to upgrade legacy panels, add circuits in new installations, or replace aging protection devices in service entrances—all while maintaining consistent protection performance.

Technical snapshot

• Manufacturer: Square D
• Part Number: HLL26030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 30A
• Voltage Rating: 600V
• Number of Poles: 2
• Applications: Branch circuit overcurrent and short-circuit protection

Choose AmpState for authentic Square D components that are built to fit panel compatibility and deliver reliable service in everyday electrical environments. The HLL26030 provides clear, predictable protection for your residential, commercial, or light industrial setups, helping keep systems safe and running smoothly.