Square D IF34020 – 20A 3 Pole Molded Case Circuit Breaker Crafted

Engineered for demanding commercial and industrial environments, the Square D IF34020 provides robust thermal-magnetic protection. This 3-pole, 20A breaker is part of the high-performance I-Limiter series, designed to minimize let-through energy during fault conditions. It mounts into Square D I-Line panelboards using a secure plug-on connection. For legacy system upgrades, note that this unit is replaced by the HRA36020. Rated for 200kAIC at 480VAC, it ensures superior downstream safety.