Square D HGA260202 - 20 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

Square D HGA260202 is a 20A, 600V, 2-pole plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. Built to withstand demanding residential, commercial, and light industrial environments, this unit delivers reliable protection where it matters most.

• Fast plug-in connection— enjoy quick installation and effortless replacements with a secure, tool-free connection that minimizes panel downtime.
• Thermal-magnetic trip unit— combines precise thermal sensing with magnetic coordination to provide stable, repeatable protection across varying temperatures and load conditions, reducing nuisance trips while reliably interrupting faults.
• OEM-compatible design— engineered to fit matching Square D OEM load centers and panelboards, ensuring proper fit and coordinated protection when expanding or upgrading your system.
• Two-pole, 20A, 600V rating— delivers simultaneous disconnection for 120/240V circuits, ideal for circuits that require both legs of a split-phase supply.
• Rugged molded-case construction— designed for durability in busy electrical environments while maintaining consistent performance and easy maintenance.

Technical snapshot

• Manufacturer: Square D
• Part number: HGA260202
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 20A
• Voltage: 600V
• Number of poles: 2
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Who this is for: electricians and contractors upgrading or expanding residential panels, small commercial electrical rooms, or light industrial distribution where reliable, fast-install protection is essential. The HGA260202 stands out when you need a plug-in solution that aligns with existing Square D gear and delivers consistent trips across a range of operating conditions.