Square D HDA260352 - 35 A, 2-Pole Plug-In Circuit Breaker | AmpState

The Square D HDA260352 is a 35A, 2-pole plug-in molded case circuit breaker designed to safeguard your panelboards and load centers with reliable, fast-acting protection. Built for quick installation and easy replacement, this breaker fits seamlessly into compatible Square D OEM panels, helping you minimize downtime during maintenance or upgrades.

• Fast plug-in connection for rapid installation and hassle-free replacements, reducing panel downtime when service is needed.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both sustained overloads and sudden short circuits, keeping circuits and connected equipment safer.
• OEM-compatible design engineered to work with matching Square D load centers and panelboards, ensuring dependable performance and streamlined integration.
• Versatile application suitable for residential, commercial, and light industrial environments where reliable branch circuit protection is essential.

This 2-pole, 35A breaker is ideal for protecting 240V circuits that require two hot conductors. It’s a concrete choice for electricians upgrading or stocking panelboards that accept plug-in molded case breakers from the HDA family, offering a robust balance of speed, safety, and compatibility.

Who benefits most

• Electricians performing panelboard maintenance or upgrades in homes, offices, small shops, and light industrial settings
• Facilities managers seeking quick, dependable replacement parts that minimize downtime
• Residential and commercial installers who prioritize plug-in convenience without sacrificing protection quality

Practical use cases

• Protecting general-purpose 240V branch circuits in panelboards and load centers
• Replacing worn or failed breakers in existing Square D installations with a like-for-like 2-pole 35A solution
• Upgrading a panel to maintain consistent protection across all essential circuits in a mixed-use facility

Technical details

• Manufacturer: Square D
• Part Number: HDA260352
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection