Square D HLA36070UDYP 70A 3-Pole 600 V Circuit Breaker

Introducing the Square D HLA36070UDYP 70A 3-Pole 600 V Circuit Breaker — a rugged protection device engineered for demanding three‑phase electrical systems. With a 70 A rating and three poles, this breaker disconnnects all three conductors together, delivering reliable protection for distribution panels and three‑phase loads up to 600 V.

Key specifications at a glance

• Current rating: 70 A
• Poles: 3
• Voltage rating: 600 V
• Part Number: HLA36070UDYP

Why this matters for your system

• Coordinated three‑phase protection: A 3‑pole design ensures all phases trip together, protecting motors, compressors, and other balanced 3‑phase equipment from phase loss, overload, or short circuits.
• Durable, reliable performance: Built to handle the rigors of commercial and light industrial environments, reducing nuisance trips and downtime in critical circuits.
• High‑voltage capability: With a 600 V rating, it fits modern distribution panels and switchgear used in larger facilities, supporting scalable electrical infrastructure.

Ideal use cases

• Three‑phase motor circuits for pumps, fans, and conveyors in manufacturing or building services.
• HVAC distribution and critical equipment feeds where dependable 3‑pole protection is essential.
• Industrial power distribution nodes requiring robust disconnection across all phases at up to 600 V.

Practical considerations

• Confirm panel compatibility for 3‑pole, 70 A breakers in your Square D installation and ensure proper slot availability.
• Follow mounting and wiring guidelines to achieve secure connections and proper trip performance.
• Maintain readiness with spare units to minimize downtime in essential systems.

The Square D HLA36070UDYP 70A 3-Pole 600 V Circuit Breaker is a purpose‑built solution for protecting and isolating 3‑phase loads, delivering precise, synchronized protection when it matters most. Part number HLA36070UDYP, designed for reliable performance in commercial and light industrial environments.