Square D FDA34070 – 70A 3 Pole Molded Case Circuit Breaker Grab Now

Manufactured for heavy-duty applications, the FDA34070 provides 70A of thermal-magnetic protection. This 3-pole molded case circuit breaker is engineered to safeguard commercial electrical systems against overloads and short circuits. Designed for Square D I-Line panelboards, it utilizes a convenient plug-on mounting style. As a legacy F-Frame model, it serves as a cross-reference for older setups and is officially replaced by the HDA36070.