Schneider Electric EDB34070 Molded Case Circuit Breaker

Schneider Electric EDB34070 Molded Case Circuit Breaker is a bolt-on, three‑pole MCCB from the E‑Frame family rated for 70 A at 480Y/277 VAC, providing up to 25 kA of short‑circuit interrupting capacity. Built for use in compatible Square D NF panels and other Schneider Electric distribution equipment, the EDB34070 protects three‑phase feeders and branch circuits from overcurrent conditions in commercial and light‑industrial installations. Its molded‑case construction delivers robust protection with reliable, repeatable trip characteristics, while the bolt‑on mounting supports straightforward installation and replacement in compatible enclosures. The 3P configuration ensures balanced protection across all phases, and the 480Y/277 V rating makes it suitable for typical three‑phase electrical systems in many regions. When selecting an MCCB, verify that the panel catalog and the device’s interrupting rating align with system fault current and conductor sizing requirements to ensure reliable protection and code compliance.