Square D EJB26070 - 70 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D EJB26070—a rugged 70A, 600V, 2-pole bolt-on molded case circuit breaker engineered to safeguard branch circuits with unwavering reliability. Designed for seamless integration into panelboards and loadcenters, this breaker delivers dependable overcurrent and short-circuit protection where it matters most.

• Secure bolt-on mounting: The bolt-on design provides a rigid, vibration-resistant bus connection, minimizing movement and connection wear in demanding installations.
• Thermal-magnetic trip unit: Combines thermal overload sensing with magnetic short-circuit protection for stable, repeatable protective performance across temperature variations and load conditions.
• OEM compatibility: Specifically engineered to work with matching Square D OEM load centers and panelboards, ensuring a clean, predictable fit and protection profile.
• Versatile applications: Ideal for residential, commercial, and light industrial circuits that require reliable 70A protection up to 600V.

Use cases and practical applications

• Feeding a subpanel in a home or garage: provides robust protection for feeder conductors and downstream branch circuits.
• Protecting critical equipment in small commercial spaces: HVAC, pumps, and control circuits benefit from dependable thermal-magnetic tripping.
• Lights and outlets in light industrial environments: a compact, durable solution that resists vibration and short-term fault conditions.

Technical specifications at a glance

• Manufacturer: Square D
• Part Number: EJB26070
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection