Square D HDA36060 - 60 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D HDA36060 — a rugged, plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. With a 60A rating and a 600V capacity, this 3-pole device is specifically designed to handle steady, three-phase protection in demanding residential, commercial, and light industrial environments.

• Fast plug-in connection: streamline installation and replacements, minimizing downtime in service panels and load centers.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by combining precise thermal overload sensing with fast magnetic trip for short-circuit events.
• OEM-compatible design: engineered to integrate smoothly with matching Square D OEM load centers and panelboards for reliable fit and performance.
• Versatile application: ideal for residential subpanels, commercial electrical rooms, and light industrial distribution boards where robust overcurrent protection is essential.

Technical specifications

• Manufacturer: Square D
• Part number: HDA36060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 60A
• Voltage rating: 600V
• Number of poles: 3
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Why choose the HDA36060? It’s purpose-built for quick field service, reliable protection, and seamless compatibility within Square D environments. The 3-pole configuration is ideal for 3-phase systems common in commercial and light industrial setups, while the plug-in design reduces replacement time during panel upgrades or maintenance. This breaker protects both people and equipment by quickly interrupting fault currents and preventing cascading damage to downstream circuits.

Use cases include upgrading panelboards in retrofit projects, outfitting new load centers for expanded capacity, and maintaining consistent protection across multiple branch circuits in mixed-use facilities. If you’re sourcing a dependable, OEM-aligned solution for overcurrent and short-circuit protection in demanding electrical installations, the Square D HDA36060 60A, 600V, 3-pole plug-in molded case breaker stands out as a precise, durable choice.