Schneider Electric EDB16020 Molded Case Circuit Breaker

Schneider Electric's Square D EDB16020 is a 1-pole molded case circuit breaker (MCCB) in the E-Frame family, rated for 20 A and 600Y/347 VAC with a 25 kA maximum interrupting capacity, providing robust protection against overload and short circuits. This bolt-on, single-pole device is designed for NF panelboard installations and supports straightforward wiring, secure conductor termination, and dependable operation in commercial and light-industrial distribution panels. Part of the Square D by Schneider Electric range, the EDB16020 combines compact dimensions with standardized mounting for quick replacement in existing NF panel enclosures. With a 347 VAC nominal rating, it accommodates systems that use 347 V phase-to-neutral supplies in three-phase networks, while the 25 kA interrupt capacity helps limit fault currents to protect wiring, devices, and downstream equipment. The model designation EDB16020 identifies a 20 A, 1P MCCB intended for bolt-on mounting in NF panelboards, making it a precise fit for circuits requiring overcurrent protection at 347 VAC.