Square D HGA260502 - 50 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Square D HGA260502 is a robust 50A, 600V, 2-pole plug-in molded-case circuit breaker designed to shield your electrical system from overloads and short circuits. Built for dependable protection in panelboards and load centers, this unit makes quick work of adding or upgrading branch-circuit safety without sacrificing reliability.

• Fast plug-in connection for quick installation and hassle-free replacement, minimizing downtime during panel servicing or expansion.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overcurrent and transient fault conditions, helping prevent nuisance trips and equipment damage.
• OEM-true compatibility designed to work with matching Square D load centers and panelboards, ensuring correct fit, alignment, and trip characteristics.
• Two-pole, 50A, 600V rating provides reliable protection for multi-wire branch circuits and feeders in a wide range of installations.
• Plug-in mounting simplifies integration into existing panelboards, making upgrades and maintenance straightforward.
• Versatile applications ideal for residential, commercial, and light industrial panels where dependable branch-circuit protection is essential.

Ideal use cases

• Installing a 50A feeder to a subpanel in a home or small commercial space, where quick replacement minimizes downtime during service work.
• Upgrading panelboards in offices or light manufacturing environments that require reliable protection for critical circuits.
• Replacing a aging or failing breaker within compatible Square D systems to restore optimal protection without compatibility concerns.

What makes this unit stand out

• Designed to align perfectly with Square D OEM panels, reducing compatibility risks and ensuring predictable protection curves.
• Combination of fast installation, durable molded-case construction, and a thermal-magnetic trip mechanism provides dependable performance across a range of operating conditions.

Technical specifications at a glance

• Manufacturer: Square D
• Part Number: HGA260502
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

When you equip your panelboard or load center with the Square D HGA260502, you’re choosing a trusted solution backed by a legacy of reliable electrical protection. It’s a practical, future-facing fit for electricians and facility managers who value precise protection, quick serviceability, and seamless panel compatibility.