Square D EGB14070 - 70 A, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D EGB14070 — a 70A, 1-pole bolt-on molded case circuit breaker built to guard panelboards and load centers from overcurrent and short-circuit events. Designed for reliability in residential, commercial, and light industrial environments, this breaker pairs rugged hardware with precise protection to keep circuits safe and running smoothly.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection for long-term reliability in challenging installations.
• Thermal-magnetic trip unit delivers fast, stable, and repeatable protection against overloads and short circuits, ensuring predictable behavior under varying load conditions.
• 70A, 1-pole configuration is ideal for single-phase branch circuits where strong protection is required without unnecessary complexity.
• OEM-compatible design pairs with matching Square D load centers and panelboards for a seamless, integrated protection solution.
• Versatile applications suitable for residential panels, light commercial panels, and small industrial setups that demand dependable overcurrent protection.

Technical Specifications

• Manufacturer: Square D
• Part Number: EGB14070
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70A
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why this setup matters: a bolt-on breaker like the EGB14070 provides a robust, vibration-resistant connection that stays secure in demanding environments, while the thermal-magnetic trip unit ensures protective actions are predictable and repeatable. If you’re upgrading a panel or replacing a faulty breaker in an OEM-compatible load center, this 70A, single-pole bolt-on option is tailored to deliver reliable protection without compromising compatibility or performance.

Ideal for projects where reliability and compatibility matter most, the Square D EGB14070 helps you safeguard critical circuits with precision. Whether wiring a new installation or upgrading an aging panel, this breaker is designed to fit your Square D system and keep power flowing safely.