Square D EDB36070 - 70 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D EDB36070 — a 70A, 600V, 3-pole bolt-on molded case circuit breaker built for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Designed for reliability in real-world electrical environments, it delivers precise protection where it matters most.

• Secure bolt-on mounting: a rigid connection to the panel bus minimizes movement and vibration-related wear, enhancing long-term reliability in demanding installations.
• Thermal-magnetic trip unit: combines overload protection with rapid short-circuit interruption, delivering stable, repeatable protection performance under varying load conditions.
• OEM-compatible design: engineered to work with matching OEM load centers and panelboards, ensuring a smooth fit and straightforward integration.
• Versatile applications: suitable for residential, commercial, and light industrial environments where dependable protection is essential.

Technical snapshot

• Manufacturer: Square D
• Part number: EDB36070
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 70A
• Voltage rating: 600V
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who this is for and how it helps

Ideal for technicians and system designers who need a robust, compatible solution for protecting panelboards and load centers in a variety of settings. Whether upgrading an aging panel, wiring a new commercial space, or safeguarding a light industrial distribution system, the EDB36070 provides reliable, trip-responsive protection that helps prevent damage from overloads and short circuits. Its bolt-on design reduces installation complexity and improves bus connection integrity, while the thermal-magnetic trip unit delivers predictable protection behavior over the life of the panel.

Key differentiators in practice: a dedicated 3-pole configuration that interrupts all phases simultaneously, a vibration-resistant mounting approach that suits environments with movement or machinery, and a design that aligns with specific OEM panel systems for a seamless, code-compliant installation. For any project requiring solid, proven circuit protection with straightforward integration, the Square D EDB36070 offers a clear, purpose-built solution.