Square D HDA260251 - 25 A, 2-Pole Plug-In Circuit Breaker | AmpState

Square D HDA260251 is a reliable 25 A, 2-pole plug-in molded case circuit breaker designed to safeguard your electrical system from overcurrent and short circuits. Built for fast, straightforward replacement, this device drops into compatible panelboards and load centers with a simple plug-in connection, minimizing downtime during service or upgrades.

• Fast plug-in installation: Designed for effortless replacement and quick upgrades in existing panels, reducing labor time and project delays.
• Thermal-magnetic trip unit: Provides stable, repeatable protection by automatically responding to both sustained overcurrents (thermal) and high-magnitude faults (magnetic), helping prevent nuisance trips while still guarding downstream circuits.
• 2-pole protection: Guards two hot legs in 120/240 V systems, ensuring synchronized disconnection for circuits that require simultaneous interrupting of both conductors.
• OEM-compatible design: Engineered to be compatible with matching Square D OEM load centers and panelboards, promoting reliable operation and consistent trip characteristics with your existing protection scheme.
• Versatile applications: Ideal for residential panelboards, commercial distribution, and light industrial equipment where dependable branch-circuit overcurrent and short-circuit protection is essential.

Why this 25 A, 2-Pole Plug-In Breaker matters

In any electrical installation, choosing a breaker that matches your panelboard and provides precise protection is crucial. The HDA260251 combines a robust molded case construction with a plug-in mounting style, delivering a compact, durable solution that’s easy to service. Its 25 A rating makes it well-suited for branch circuits that require reliable protection without excessive interrupting capacity, helping to balance safety and operational continuity.

Use cases and ideal buyers

• Residential upgrades: replace aging or failed breakers in home panelboards to restore safe, code-compliant protection for lighting, outlets, and small-appliance circuits.
• Commercial applications: protect branch circuits in small offices, retail spaces, or service rooms where quick replacement and dependable performance are priorities.
• Light industrial setups: safeguard auxiliary equipment or control circuits that run on standard 120/240 V layouts with a reliable thermal-magnetic protection strategy.
• Panelboard retrofits: when expanding a panel or adding circuits, rely on a plug-in breaker that aligns with OEM specifications for consistent protection curves.

Technical snapshot

• Manufacturer: Square D
• Part Number: HDA260251
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25 A
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Equip your panel with the Square D HDA260251 to ensure fast serviceability, precise protection, and compatibility with your existing protection configuration. When safety, reliability, and ease of maintenance matter, this 25 A, 2-pole plug-in breaker delivers dependable performance for a wide range of residential, commercial, and light industrial needs.