Square D HDA260304AABCSHYP 260304A 2-Pole 600 V Circuit Breaker

Engineered by Square D for demanding electrical systems, the HDA260304AABCSHYP is a 2-pole, 600 V circuit breaker designed to protect circuits and equipment from overload and short circuits. The unit carries the HDA260304AABCSHYP part number, ensuring precise identification for stocking and replacements.

• Two-pole design — disconnects both live conductors in a 600 V circuit for safe shutdown and protection of motors, transformers, and feeders.
• Voltage rating — 600 V, suitable for commercial and industrial distribution panels where higher voltage protection is required.
• Current rating — 260304 A — specified capacity to interrupt fault currents and prevent damage to downstream equipment.
• Compact molded-case construction — optimized for panel boards and enclosures with limited space while maintaining reliability.
• Compatibility — designed to integrate with Square D panels and enclosures designed for HDA series breakers, enabling consistent protection across electrical systems.
• Use cases — ideal for motor circuits, power distribution feeders, HVAC equipment, and industrial automation setups where dependable, dual-pole protection is essential.
• Reliability — built to provide predictable tripping behavior under overload, helping minimize downtime and extend equipment life.

Choosing this model helps standardize spare parts inventory and simplifies maintenance planning for high-voltage installations. For installations requiring robust, coordinated protection across two hot legs in a 600 V system, the Square D HDA260304AABCSHYP delivers clear, reliable performance.