Square D HDA261502AABCSJ 261502A 2-Pole 600 V Circuit Breaker

Square D HDA261502AABCSJ is a robust 2-pole, 600 V circuit breaker designed for reliable protection in commercial and industrial electrical panels. This authentic Square D part, part of the HDA family, is built to meet the exacting standards of modern electrical distribution, providing dependable interruption when overloads or faults occur.

With a two-pole configuration, both live conductors are disconnected simultaneously, reducing arc risk during maintenance and protecting connected equipment. The 600 V rating makes it suitable for higher‑voltage feeders and distribution circuits, helping you safeguard critical loads from faults and avoid costly downtime.

Key advantages

• Authentic Square D part (HDA261502AABCSJ) ensures exact fit, reliable performance, and seamless compatibility with Square D panels and the HDA series.
• Two-pole design provides simultaneous disconnection of both conductors for safer servicing and dependable protection of multi-wire circuits.
• 600 V maximum voltage rating supports a wide range of commercial and light-industrial applications, from feeders to subpanels.
• Engineered for durable operation in demanding environments with consistent, predictable protection characteristics.

Ideal use scenarios

• Panel upgrades or replacements in commercial spaces and light-industrial installations requiring reliable two-pole protection.
• Protection for motor circuits, feeders, and branch circuits within electrical distribution systems.
• Replacement part for existing Square D installations, ensuring compatibility and reducing maintenance time.

Specifications

• Part number: HDA261502AABCSJ
• Poles: 2
• Voltage rating: 600 V

In short, the Square D HDA261502AABCSJ 2-Pole 600 V Circuit Breaker combines trusted brand safety with straightforward installation and reliable performance. For protecting valuable equipment and maintaining system uptime, choosing this exact OEM part helps avoid compatibility pitfalls and keeps electrical distribution operating smoothly.