Square D HGA36090SDYP 90A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36090SDYP 90A 3-Pole 600 V Circuit Breaker—the robust protectors you trust for reliable three‑phase electrical protection. This part, labeled HGA36090SDYP, is built to handle demanding commercial and light industrial panels, delivering dependable overcurrent protection when it matters most.

• Part number: HGA36090SDYP
• Current rating: 90 A
• Poles: 3
• Voltage rating: 600 V
• Brand: Square D

Why choose a 3‑pole breaker for three‑phase systems? The 3‑pole design ensures all three phases trip together, preventing voltage imbalances and protecting motors, conveyors, and other equipment from fault conditions that could otherwise cause damage or downtime. With a 90 A rating, this breaker is sized to protect typical motor loads and feeders without sacrificing performance or safety.

• Three-pole design provides simultaneous disconnection across all phases for safer shutdowns
• 600 V rating aligns with common industrial and commercial distribution networks
• 90 A capacity supports a range of motor and equipment protection needs
• Rugged Square D construction designed for reliable operation in busy, demanding environments

Designed for seamless integration, this breaker is intended to work with Square D panels and distribution systems that accept the HGA family. It enables straightforward installation and quick replacement, helping you keep maintenance cycles efficient and compliant with standard electrical practices.

• Before installation, confirm panel compatibility with HGA series breakers
• Ensure proper safe handling and adherence to local electrical codes during replacement or upgrade
• Use appropriate torque and mounting procedures to maintain connection integrity

Ideal for electricians, facilities managers, and panel builders seeking dependable, three-phase protection, the Square D HGA36090SDYP 90A 3-Pole 600 V Circuit Breaker offers precise performance for protecting critical equipment and keeping systems running smoothly. Add this 90 A, 3‑pole, 600 V protector to your inventory and rely on its proven design for your next installation or retrofit.