Square D HGA36070SPYP 70A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36070SPYP 70 A 3-Pole 600 V Circuit Breaker — a purpose-built protection device engineered for dependable performance in three‑phase power systems. With a 70‑amp current rating and a 3‑pole design, this breaker is ready to safeguard multi‑phase feeders and motor circuits in commercial and light industrial applications.

Key Specifications

• Brand: Square D
• Part Number: HGA36070SPYP
• Current rating: 70 A
• Poles: 3
• Voltage rating: 600 V

Why this 3-Pole 70 A, 600 V Breaker is the Right Choice

• Three‑phase protection in one compact unit: The 3‑pole design ensures simultaneous interruption across all phases, helping prevent imbalanced loads and improving system reliability.
• Industrial‑grade voltage tolerance: With a 600 V rating, it’s suitable for distribution panels and equipment found in commercial and light industrial environments.
• Direct part compatibility: This is a genuine Square D replacement part (HGA36070SPYP), designed to integrate with Square D enclosures and panels that accommodate the HGA family.

Ideal Use Scenarios

• Protection for three‑phase motor feeders and machinery in factories, warehouses, and processing facilities.
• Main or branch protection in electrical panels where three‑phase distribution up to 600 V is required.
• Systems where reliable overload and short‑circuit protection are essential to minimize downtime and equipment damage.

Installation & Practical Considerations

For best results, have a qualified electrician verify panel compatibility and correct mounting. This 70 A, 3‑pole breaker is intended to be used within appropriate Square D panels designed for the HGA series, in accordance with all applicable electrical codes and safety standards. Verify the system load, trip requirements, and replacement part fit before installation to ensure optimal protection and performance.

Maintenance & Longevity

Keep the breaker clean and free of dust and debris. Periodic inspection of the enclosure, connections, and mounting hardware helps maintain reliable operation. If you notice nuisance trips or degraded performance, consult a licensed electrician to assess circuit loads and potential faults.

Square D HGA36070SPYP — reliable three‑phase protection for demanding 600 V networks, backed by the trusted Square D lineage you rely on for consistent electrical safety.