Square D FH36060 - 60 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

The Square D FH36060 is a 60A, 600V, 3-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for fast, reliable protection in a range of electrical environments, this device helps keep installations safe and up to code while minimizing downtime during maintenance or replacements.

Key features that matter in the field

• Fast plug-in connection for quick installation and seamless replacements, reducing panel downtime on service calls or upgrades.
• Thermal-magnetic trip unit provides stable, repeatable protection performance, safeguarding circuits from both overload and short circuits.
• OEM-ready compatibility designed to be compatible with matching Square D OEM load centers and panelboards, ensuring a clean fit and reliable operation.
• Three-pole design handles 3-phase protection, ideal for more complex electrical systems found in commercial and light industrial settings.

Where and how you’ll use the FH36060

Perfect for residential, commercial, and light industrial applications, the FH36060 plugs into compatible panelboards to protect branch circuits from overcurrent events and short circuits. Whether you’re upgrading an aging panel or wiring a new installation, this 3-pole breaker provides robust protection for equipment, motors, lighting circuits, and other critical loads in 600V systems.

Technical snapshot

• Manufacturer: Square D
• Part Number: FH36060
• 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 this matters for your electrical system

With its fast plug-in installation, the FH36060 minimizes downtime during panel maintenance and replacements. The thermal-magnetic trip unit delivers predictable protection against overloads and short circuits, helping prevent damage to wiring, devices, and downstream equipment. When paired with compatible Square D panelboards and load centers, you gain a cohesive, reliable protection solution that supports safer, more efficient electrical infrastructure.

Who benefits most

• Electrical contractors performing panel upgrades or new installations
• Facilities managers maintaining commercial or light industrial electrical systems
• HVAC and motor control applications requiring dependable 3-pole protection in 600V networks