Square D HLA260302 - 30 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

Square D HLA260302 is a 30 A, 600 V, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. With a quick plug-in connection and a reliable thermal-magnetic trip unit, it’s built to simplify installation and keep critical circuits protected under demanding conditions.

• Plug-in convenience: Fast, tool-friendly installation and easy replacement in compatible Square D panelboards and load centers, minimizing downtime during upgrades or service calls.
• Thermal-magnetic protection: A dual-stage trip mechanism provides stable, repeatable protection against both overloads and short circuits, reducing nuisance trips on everyday loads.
• 2-pole, 30 A, 600 V rating: Suited for distributing safe, reliable power across two live conductors in commercial or light industrial environments.
• OEM compatibility: Engineered to pair with matching Square D panelboards and load centers for a seamless, secure fit and predictable performance.
• Versatile use cases: Ideal for residential, commercial, and light industrial electrical distributions that require solid branch-circuit protection and quick maintenance turns.

Technical snapshot

• Manufacturer: Square D
• Part Number: HLA260302
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 30 A
• Voltage: 600 V
• Poles: 2
• Mounting: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

In practical terms, this breaker helps you maintain safety and reliability in electrical systems where quick serviceability matters. Its plug-in design reduces panel downtime, while the thermal-magnetic trip curve provides confident protection for both everyday loads and short-duration surge events. For installers and facility managers, choosing the HLA260302 means aligning with a proven Square D ecosystem, ensuring compatibility, consistency, and straightforward maintenance across your panel inventory.