Square D EGB36025 25A 3-Pole 347 V Circuit Breaker

Square D EGB36025 25A 3-Pole 347V Circuit Breaker provides robust overload protection for three-phase electrical systems in commercial and industrial settings. With a 25-amp rating and a three-pole design, it disconnects all three conductors on a 347-volt distribution network, helping prevent motor burnout and electrical faults.

Designed for reliability and easy integration, this EGB-series breaker works seamlessly in compatible Square D panels and enclosures. Built to endure demanding conditions, it embodies Square D’s engineering standards and UL listing for dependable, long-term protection.

• Three-pole protection ensures simultaneous disconnection of all phases in a three-phase circuit for balanced, safer shutdown.
• 25 A current rating is ideal for protecting moderate-load branch circuits feeding motors, pumps, compressors, and drive systems.
• 347 V rating targets commercial/industrial distribution networks where line-to-line voltages reach 347 V.
• Reliable protection with proven trip mechanisms to prevent damage from overloads and short circuits.
• Quality and compliance from Square D, UL-listed for safety and compatibility with standard electrical panels.
• Easy integration with existing Square D installations and straightforward replacement in compatible equipment.

This breaker is ideal for facilities managers or electrical contractors seeking dependable three-phase protection without compromising panel organization. Use cases include HVAC motor circuits, industrial automation feeders, large-space lighting and power distribution, and any installation requiring a 347-volt, three-pole protection device. If your panel specification calls for the EGB36025 family, this unit offers a direct, compatible solution to maintain system integrity and quick fault isolation.

Pro tips: confirm your panel accepts 347 V three-pole Square D breakers, observe proper de-energization procedures before replacement, and follow the panel manufacturer's torque guidelines. Keep a spare EGB36025 on hand for minimal downtime and consistent protection across your three-phase loads.