Square D FHL36060 - 60 A, 600 V, 3-Pole Circuit Breaker | AmpState

Designed for dependable branch circuit protection, the Square D FHL36060 delivers 60 A of reliable current handling at up to 600 V across 3 poles. Built for panelboards and loadcenters, this molded case circuit breaker helps you safeguard electrical systems in residential, commercial, and light industrial environments.

• Thermal-magnetic trip unit offers stable, repeatable protection against overcurrent and short circuits, helping prevent nuisance trips while shielding connected equipment.
• Compact molded case design optimizes panel space, making it easier to fit multiple breakers without crowding or interference with adjacent devices.
• 3-pole configuration provides coordinated protection for three-wire or three-phase circuits, ideal for motor loads and multi-wire branch circuits.
• 600 V rating ensures appropriate insulation and interrupting capability for higher-voltage applications common in commercial and light industrial settings.
• OEM-compatible design ensures seamless replacement in matching Square D panels and loadcenters, simplifying upgrades and maintenance.

Technical specifications at a glance

• Manufacturer: Square D
• Part Number: FHL36060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 60 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Whether you’re configuring a residential service panel with higher-demand circuits, equipping a small office building’s electrical distribution, or protecting light industrial equipment, the FHL36060 provides reliable protection where it matters most. It’s well-suited for circuits powering motors, HVAC controls, lighting banks, and receptacle branches that require dependable interruption during fault conditions.

Why this 3-pole breaker stands out

Beyond raw specs, the FHL36060’s combination of a compact footprint and a thermal-magnetic trip mechanism translates to fewer panel fill issues and more predictable protection behavior. Its compatibility with matching OEM panels means easier installations, fewer compatibility headaches, and smoother maintenance cycles. If you’re upgrading an existing Square D system or designing a new layout, this 60 A, 3-pole solution locks in robust branch protection without complicating your panel design.

Practical guidance for installation and use

Pair the Square D FHL36060 with compatible load centers and panelboards, and install according to standard electrical codes and the manufacturer’s instructions. Verify circuit requirements match the 60 A rating and ensure proper clearance and torque on terminations. For multi-wire branch circuits or motor loads, the 3-pole configuration provides coordinated protection that improves overall system safety and reliability.