Square D EGB24025 - 25 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Square D EGB24025 is a 25-amp, 480-volt, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for rugged performance in demanding environments, this device ensures you have solid protection where it matters most—on power feeders and critical circuits in commercial and light industrial settings.

Key advantages that set this breaker apart

• Secure bolt-on mounting provides a rigid, vibration-resistant connection to the bus, reducing loosening and ensuring consistent electrical performance in environments with steady or variable vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both sustained overcurrents and short-circuit faults, helping prevent damage to wiring and equipment.
• OEM-compatible design is engineered to fit matching Square D load centers and panelboards, simplifying installation and ensuring a reliable fit within existing systems.
• 2-pole, 480V configuration ideal for dual-conductor circuits and feeders that require synchronized protection, suitable for commercial and light industrial applications.
• 25A rating provides precise protection for circuits that demand controlled current to minimize nuisance trips and maximize reliability.

Specifications at a glance

• Manufacturer: Square D
• Part Number: EGB24025
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25A
• Voltage Rating: 480V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Retrofits or upgrades in commercial panelboards and load centers that require 25A, 480V two-pole protection.
• Feeder protection for mid-sized electrical systems in light industrial environments.
• Replacement in Square D installations where bolt-on mounting ensures a secure, vibration-resistant connection.
• New installations where a reliable thermal-magnetic protection strategy is needed to minimize nuisance trips and maintain consistent performance.

Why choose the EGB24025 for your system

Choosing the EGB24025 means opting for a trusted, industry-standard solution from Square D that aligns with OEM panelboards and load centers. Its bolt-on design isn’t just about a secure mechanical connection—it translates to long-term reliability in environments where equipment vibration and fluctuating loads can challenge electrical connections. The combination of a robust mechanical mount, a precise thermal-magnetic trip mechanism, and a 480V, 2-pole configuration provides a practical, dependable protection strategy for critical electrical infrastructure.