Square D HDA36100AABC 36100A 3-Pole 600 V Circuit Breaker

Discover reliable protection for demanding three‑phase systems with the Square D HDA36100AABC 3‑Pole 600 V Circuit Breaker. This high‑capacity unit, identified by part number HDA36100AABC, is engineered to interrupt fault currents and safeguard critical equipment in industrial and commercial power distributions.

Key specifications

• Part Number: HDA36100AABC
• Current rating: 36100 A
• Poles: 3
• Voltage rating: 600 V

Why this model stands out

The Square D HDA36100AABC 3‑Pole 600 V circuit breaker is purpose‑built for three‑phase systems, delivering dependable protection in environments with heavy electrical loads. Its design aligns with standard industrial panels and switchboards, helping you maintain safe operation across motor drives, transformers, and distribution sections. Choosing this specific part ensures compatibility with Square D panels and a trusted performance pedigree from a brand known for durable electrical protection.

Ideal applications

Use cases include large HVAC installations, manufacturing lines, data centers, and commercial power rooms where three‑phase power at up to 600 V must be reliably safeguarded. The 3‑pole configuration simplifies wiring and protection across all phases, reducing the complexity of panel layouts and improving fault isolation.

What you gain in practice

• Robust protection for three‑phase circuits, helping prevent damage to motors, transformers, and downstream equipment
• Clear, decisive interruption of excessive current to minimize downtime and maintenance costs
• Deterministic performance in demanding environments, supporting safer, more reliable power distribution

Installation and compatibility tips

Confirm that your panel or switchboard supports a 3‑pole configuration and a 600 V maximum rating. Always follow local electrical codes and the panel manufacturer’s guidelines when integrating the HDA36100AABC into your distribution system. Keep this part on hand as a direct replacement or upgrade for compatible Square D installations to maintain consistent protection standards across your facility.

Practical considerations

When sourcing the Square D HDA36100AABC, verify the exact part number matches your existing inventory to ensure proper fit and electrical behavior. This model is designed for reliable three‑phase protection at 600 V, making it a suitable choice for facilities seeking a straightforward, durable safety solution without compromising on performance.