Square D HJA260351 - 35 A, 2-Pole Plug-In Circuit Breaker | AmpState

Square D HJA260351 is a 35A, 2-pole plug-in molded case circuit breaker built to protect branch circuits from overcurrent and short circuits in panelboards and load centers.

Designed for speed and reliability, this plug-in breaker features a fast plug-in connection for quick installation and seamless replacements during maintenance or upgrades. Its thermal-magnetic trip unit monitors electrical conditions and delivers stable, repeatable protection, reducing nuisance trips while guarding equipment and wiring.

• Plug-in connection for fast, tool-efficient installation and minimal service downtime
• Thermal-magnetic trip unit provides reliable protection against both overloads and short circuits
• Compatibility with matching OEM load centers and panelboards ensures a smooth, drop-in fit
• Versatility suitable for residential, commercial, and light industrial applications

Technical specifications at a glance

• Manufacturer: Square D
• Part Number: HJA260351
• 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

Use cases and scenarios

• Residential panelboards and main distribution centers requiring reliable two-pole protection for multi-wire branch circuits
• Commercial electrical rooms guarding lighting circuits, receptacle banks, and small equipment feeders
• Light industrial panels where quick replacement and consistent trip performance minimize downtime

Why this matters

With its plug-in design, you can swap breakers quickly without disturbing adjacent components, which is especially valuable during remodels, panel upgrades, or routine maintenance. The 2-pole configuration ensures simultaneous control of both conductors in a multi-wire branch circuit, reducing the risk of neutral overloads and improving overall protection alignment with modern electrical codes.

Part of AmpState's selection of Square D components, this HJA260351 plug-in circuit breaker is a practical, durable choice when you need dependable overcurrent and short-circuit protection that fits standard OEM panelboards and loadcenters. Ready to install when you need a fast, reliable solution for residential, commercial, or light industrial projects.