Square D HDA260601AABCSHYP 260601A 2-Pole 600 V Circuit Breaker

Square D HDA260601AABCSHYP is a genuine two-pole 600 V circuit breaker designed to protect industrial and commercial electrical systems. With part number HDA260601AABCSHYP, this device delivers reliable, dual-pole interruption for safer, more dependable panel protection in demanding environments.

• Part number: HDA260601AABCSHYP
• Current rating: 260601 A
• Poles: 2
• Voltage rating: 600 V

What makes this breaker stand out

• Dual-pole protection — simultaneously interrupts both hot legs, preventing half-energized faults and improving overall safety in 2-pole circuits.
• High-voltage capability — rated up to 600 V, suitable for a range of industrial distribution and commercial applications.
• Trusted brand — part of Square D’s proven lineage of reliable electrical protection components, designed for consistent performance in compatible panels.
• Authentic replacement part — ideal for upgrading or replacing existing Square D installations that require this exact model and configuration.

Ideal use cases

• Feeder protection in main distribution panels for industrial facilities and manufacturing environments
• Branch circuit protection for 2-pole, higher-voltage circuits within commercial spaces
• Maintenance or replacement in existing Square D systems that specify the HDA260601AABCSHYP part number

Why it solves real problems

By delivering reliable, simultaneous disconnection of both conductors, this 2-pole breaker minimizes the risk of arc-related faults and equipment damage during overloads. Its 600 V rating broadens its applicability for higher-voltage panel configurations, helping facilities maintain safe, compliant operation across critical circuits.

Installation and compatibility tips

Use this breaker in Square D electrical panels and distribution systems that accept this 2-pole, 600 V configuration. Always follow applicable electrical codes and the panel manufacturer's guidelines when replacing or upgrading protection devices.