Square D HDL36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker

Meet the Square D HDL36020AABCSJ — a rugged, three‑pole circuit breaker designed to deliver dependable overcurrent protection for demanding electrical systems. With a 600 V rating and a precise three‑phase configuration, this breaker is built to safeguard industrial panels and distribution lines where reliability matters most.

Why this 3-Pole 600 V breaker stands out

• Three‑pole design supports three‑phase circuits, ensuring balanced protection across all legs in industrial power systems.
• 600 V voltage rating aligns with common commercial and industrial electrical distributions, providing robust protection in higher‑voltage environments.
• Part Number HDL36020AABCSJ clearly identifies the exact Square D model, helping you match replacements and maintain consistency across panels.
• Current rating 36020 A reflects the device’s protection level for safeguarding feeders and upstream equipment in demanding installations.

Ideal use cases

This Square D HDL36020AABCSJ is well suited for industrial facilities that rely on three‑phase power, including manufacturing lines, large motors, HVAC systems, and complex panelboard arrangements. Its 3‑pole, 600 V configuration makes it a reliable choice for centralized protection in switchgear and distribution networks where consistent trip performance is critical.

Key specifications at a glance

• Brand/Model: Square D HDL36020AABCSJ
• Poles: 3
• Voltage rating: 600 V
• Current rating: 36020 A

Installation, compatibility, and practical notes

When integrating the HDL36020AABCSJ, confirm that your panel or switchgear is designed to accommodate a 3‑pole, 600 V protection device of this type. Adhere to your local electrical codes and the panel’s manufacturer guidelines to ensure proper mounting, wiring, and clearance. As with any protective device, replace after a trip event or as part of a scheduled maintenance plan to keep your electrical distribution reliable. This component is a purpose‑built Square D solution, intended to fit within systems designed around the HDL series and similar 600 V three‑phase protection needs.

Enhance system reliability with the Square D HDL36020AABCSJ 3‑Pole 600 V Circuit Breaker—a precise, dependable choice for safeguarding your most critical electrical infrastructure. Add it to your cart today to ensure continuous protection for your three‑phase power distribution.