Square D EGB24030 - 30 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Square D EGB24030 — a 30 A, 480 V, 2-pole bolt-on molded case circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. Built to stand up to demanding environments, it delivers precise, reliable performance where it matters most: safeguarding electrical systems in residential, commercial, and light industrial settings.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing movement and ensuring consistent electrical contact in busy equipment rooms.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overloads and short circuits, helping prevent nuisance trips while protecting connected equipment.
• OEM-compatible design pairs seamlessly with matching Square D loadcenters and panelboards, simplifying replacements and minimizing panel modifications.
• Two-pole protection ensures simultaneous disconnection of both lines on 480 V circuits, enhancing safety and meeting common high-voltage installation requirements.
• Versatile for multiple sectors ideal for residential installations, commercial panels, and light industrial feeders where robust overcurrent protection is essential.

Technical specifications

• Manufacturer: Square D
• Part number: EGB24030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 30 A
• Voltage rating: 480 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why choose the Square D EGB24030 for your panel upgrades or installations? The bolt-on design delivers a rock-solid bus connection that stays secure under vibration and equipment movement. The thermal-magnetic trip unit provides dependable protection with predictable response times, helping you avoid costly downtime and equipment damage. Its OEM-compatible footprint ensures straightforward replacement within existing panelboards and loadcenters, so you can upgrade with confidence without rewriting your electrical plan.

Available through AmpState, your reliable source for Square D components. If you’re stocking a commercial or industrial electrical refresh, this 30 A, 480 V, 2-pole bolt-on breaker is a precise, capable choice for enhancing safety and reliability across a range of panel configurations.