Square D | FA34060CBA1021 | Circuit Breaker | 60A | 3-Pole | 480V

Square D FA34060CBA1021 is a 60-amp, 3-pole circuit breaker designed for 480V three-phase systems. Built for reliability in maintenance, retrofit, and replacement projects, it provides precise protection where you need it most.

Key specifications

• Amperage: 60A
• Poles: 3-Pole
• Voltage: 480V
• Part number reference: FA34060CBA1021

Why this breaker stands out

Unlike generic substitutes, this Square D unit uses the same frame, trip mechanism, and mounting footprint as other Square D devices, ensuring a seamless swap in compatible panels. The 3-pole configuration provides balanced protection across all three phases, which is essential for motors, pumps, and other three-phase loads in industrial environments.

Ideal use cases

• Maintenance or retrofit of 480V three-phase electrical systems in manufacturing floors, data centers, or large equipment rooms.
• Replacement for a failed breaker in compatible Square D panels where a 60A, 3-pole, 480V device is required.
• New installations for equipment drawing up to 60A on a 480V supply, with full protection across all phases.

Compatibility and installation notes

Important: Confirm fit and ratings before ordering. The FA34060CBA1021 part number is the best reference for compatibility with your Square D panel and bus arrangement. Check your panel's labeling to ensure it supports a 60A, 3-pole, 480V device. If in doubt, consult your panel's documentation or a qualified electrician before installation.

Practical tips for field use

• Keep a spare FA34060CBA1021 on hand in a maintenance kit for rapid replacements, minimizing downtime.
• During installation, power down the panel, use lockout/tagout, and follow all safety protocols to protect personnel and equipment.
• Record the exact part number and panel model in your asset management system to simplify future maintenance and ordering.