Square D HJA260302AABCSHYP 260302A 2-Pole 600 V Circuit Breaker

Protect your electrical distribution with precision using the Square D HJA260302AABCSHYP 2-Pole 600 V Circuit Breaker. This Square D device delivers reliable overcurrent protection for two conductors, enabling a controlled, instantaneous disconnect when faults occur. Identified by the part number HJA260302AABCSHYP and associated with the 260302A family, it’s designed for straightforward replacement and clear inventory tracking in compatible Square D installations.

• 2-pole design provides dual-line protection and simultaneous disconnection for improved safety in multi-conductor circuits.
• 600 V maximum voltage rating ensures suitability for a wide range of industrial and commercial electrical environments.
• Part number HJA260302AABCSHYP (260302A family)
• Applications ideal for industrial panels, control panels, and power distribution setups that require reliable two-line protection.
• Brand lineage part of Square D’s trusted protection lineup, designed to fit Square D panels and enclosures that support this series.

Use cases and scenarios

• Upgrading or stocking replacements in manufacturing facilities, warehouses, or process-controlled environments where two-pole, 600 V protection is required.
• Installing new control panels or power-distribution assemblies that demand safe, simultaneous switching of both lines in a circuit.
• Maintenance planning in facilities with legacy Square D systems to ensure quick, correct part substitutions.

Specifications at a glance

• Poles: 2
• Voltage rating: 600 V
• Part number: HJA260302AABCSHYP
• Alternate reference: 260302A
• Series: HJA260302AABCSHYP family, compatible with Square D installations

Whether you’re restoring an older panel or equipping a new build, the Square D HJA260302AABCSHYP 2-Pole 600 V Circuit Breaker delivers dependable, straightforward protection for two-conductor circuits. Its clear part identification and alignment with Square D standards help you keep maintenance simple and downtime minimal.