Square D EGB14060 - 60 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState

The Square D EGB14060 is a 60-amp, 277-volt, 1-pole bolt-on molded case circuit breaker designed to deliver dependable branch-circuit protection in panelboards and load centers. Built to handle everyday electrical demand, this breaker pairs robust mounting with precise protection, making it a reliable choice for residential, commercial, and light industrial applications.

• Secure bolt-on mounting: provides a rigid, vibration-resistant bus connection that stays solid even in busy electrical environments.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by combining thermal overload sensing with magnetic instantaneous tripping for fast response to short circuits.
• 277V, 1-pole design: ideal for protecting commercial lighting feeders and other single-phase 277V circuits with targeted, reliable interruption when needed.
• 60A rating: balances protective safeties with the ability to handle moderate electrical loads in panelboards and load centers.
• OEM panelboard compatibility: engineered to pair seamlessly with matching Square D OEM load centers for a clean install and consistent performance.

Use cases span from protecting lighting and small equipment circuits in offices, retail spaces, and classrooms to supporting light industrial panels where dependable overcurrent protection is essential. The bolt-on design offers enhanced mechanical stability in installations subject to vibration or movement, helping reduce nuisance trips and maintain power reliability.

Why this matters

Choosing the EGB14060 means opting for a proven, purpose-built solution that aligns with Square D’s panelboard ecosystems. You get a single-pole, 60A device that integrates smoothly into OEM systems, ensures predictable trip behavior, and supports long-term service life in demanding environments.

Technical specifications

• Manufacturer: Square D
• Part number: EGB14060
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 60 A
• Voltage rating: 277 V
• Number of poles: 1
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection