Square D HDA261502AABCSD 261502A 2-Pole 600 V Circuit Breaker

Meet the Square D HDA261502AABCSD 261502A 2-Pole 600 V Circuit Breaker—a robust protection device built for demanding commercial and industrial panels. With a dedicated 2-pole design and a 600 V rating, this breaker is engineered to safeguard two hot legs and their connected loads, delivering reliable overcurrent protection where it matters most.

Overview of what you’re getting

Part Number: HDA261502AABCSD
Model/Series: 261502A (HDA family)
Poles: 2
Voltage rating: up to 600 V
Current rating: 261502 A

Key specifications that matter in the field

• Two-pole protection: Simultaneous interruption of both hot conductors for balanced and safer circuit protection.
• 600 V system compatibility: Suitable for medium-voltage panel applications where higher voltage protection is required.
• Specified part identity: Clear, traceable part number (HDA261502AABCSD) ensures easy procurement and exact replacement in maintenance schedules.
• Industrial-grade reliability: Built for steady performance in daily operation within commercial and light to moderate industrial environments.

Why this 2-Pole 600 V breaker stands out

Unlike basic single-pole alternatives, this 2-pole model provides coordinated protection for paired circuits, helping prevent nuisance faults and ensuring quicker responses to overloads on multi-wire branches. The Square D lineage is synonymous with durable construction and consistent performance in panel boards and distribution enclosures, making it a dependable choice for service upgrades, equipment protection, and panel-term replacements.

Ideal use cases

• Panel boards in manufacturing lines where two hot legs feed critical machinery
• Commercial electrical rooms housing dual-leg circuits forHVAC, pumping systems, or control panels
• Secondary protection in mixed-voltage distributions within industrial facilities

Installation and compatibility tips

Ensure the breaker is installed in a compatible Square D enclosure designed for 2-pole devices and that the system voltage does not exceed 600 V. Follow standard torque specs and wiring practices for secure clamping and reliable trip performance. This part is the right match when you need a precise, drop-in replacement that maintains coordination with existing protective devices in your panel.

With the Square D HDA261502AABCSD 261502A 2-Pole 600 V Circuit Breaker, you’re equipping your electrical system with proven protection that aligns with professional maintenance practices and real-world operating demands. Order today to secure dependable, two-pole overcurrent protection for your 600 V applications.