Square D HDA261002AABCSH 261002A 2-Pole 600 V Circuit Breaker

Meet the Square D HDA261002AABCSH, a 2-Pole 600 V Circuit Breaker designed for reliable overcurrent protection in demanding industrial environments. With the part number HDA261002AABCSH, this unit delivers a dedicated current rating of 261002 A and a robust 600 V maximum, making it a dependable choice for guarding high‑voltage feeders and critical equipment.

Why this 2-Pole 600 V breaker stands out

• Dual-pole protection: simultaneously interrupts both conductors in a 600 V circuit to reduce arc‑flash risk and protect downstream equipment.
• Trusted reliability: built within the Square D lineage, engineered for consistent performance across varying temperatures and loads.
• Exact part match: using the precise HDA261002AABCSH designation simplifies replacement, maintenance, and inventory management.
• High-voltage readiness: 600 V rating accommodates common industrial distribution systems that require robust protection for higher‑voltage feeders.
• Clear identification: a distinct current rating of 261002 A helps quick verification during audits and service checks.

Ideal use cases

Best suited for protecting essential feeders and equipment across warehouses, manufacturing floors, and other industrial facilities. Use it to guard motor feeders, distribution panels, pumps, conveyors, and critical circuits where dependable interruption during faults minimizes downtime and safeguards valuable machinery.

What problems it solves

• Prevents damage from short circuits and overloads by providing prompt, reliable interruption.
• Minimizes downtime and equipment wear, helping facilities maintain continuous operations.
• Supports safe, orderly maintenance with clear labeling and predictable trip behavior.

Specifications at a glance

• Part Number: HDA261002AABCSH
• Poles: 2
• Voltage Rating: 600 V
• Current Rating: 261002 A

Installation and compatibility tips

Designed to fit within Square D compatible panels and bus systems, this 2-pole circuit breaker should be matched to the exact part number HDA261002AABCSH and a 600 V supply. When replacing an existing unit, confirm panel compatibility, secure mounting, and proper wiring following your facility’s electrical code and the panel manufacturer’s installation instructions.