Square D HGA260904 - 90 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Square D HGA260904 is a dependable, plug-in molded case circuit breaker designed to protect branch circuits in panelboards and load centers. With a 90-amp rating, 600-volt maximum, and a 2-pole configuration, this device delivers robust overcurrent and short-circuit protection where reliability matters most. Key features that set this model apart - Fast plug-in connection for streamlined installation and quick replacement, minimizing downtime during servicing or upgrades. - Thermal-magnetic trip unit provides Stable, predictable protection for both overloads and short circuits, helping prevent nuisance trips and equipment damage. - Built to work seamlessly with matching OEM load centers and panelboards, ensuring reliable integration within existing electrical systems. - Versatile enough for residential, commercial, and light industrial applications, balancing protection with practical versatility. Why this model matters for your electrical protection - With a 90A rating, it safeguards higher-load branch circuits without sacrificing trip sensitivity, giving you dependable protection for demanding panels. - The 600V rating broadens your installation options, from standard home panels to light commercial and industrial setups, while maintaining strict safety margins. - The plug-in design reduces labor time during installation or replacement, making routine maintenance and panel upgrades more efficient. Technical specs at a glance - Manufacturer: Square D - Part Number: HGA260904 - Type: Thermal-magnetic molded case circuit breaker - Amperage Rating: 90A - Voltage Rating: 600V - Number of Poles: 2 - Mounting Style: Plug-in - Application: Branch circuit overcurrent and short-circuit protection Ideal use scenarios - Replacing a failed breaker in residential panels where fast, reliable plug-in changes are needed. - Protecting feeders and branch circuits in small to mid-size commercial panels where consistent trip performance is essential. - Providing a robust, plug-in solution for light industrial panelboards that demand dependable short-circuit and overload protection. Practical considerations and installation notes - Ensure your panelboard is compatible with plug-in MCCB devices of the same family to maintain electrical integrity and warranty terms. - Verify the circuit’s load requirements and renewal intervals align with a 90A protection strategy to avoid unnecessary trips during peak operation. - When replacing an older device, confirm the new breaker’s trip curve and acceptance by the panel’s design specifications to maintain safe, code-compliant protection. The Square D HGA260904 delivers a precise blend of quick-install convenience, dependable thermal-magnetic protection, and broad compatibility. It’s an intelligent choice for safeguarding electrical systems in homes, offices, and light industrial environments while simplifying servicing and future panel updates.