Schneider Electric EDB24020 Molded Case Circuit Breaker

Schneider Electric's Square D EDB24020 molded case circuit breaker is a bolt-on, two-pole protective device rated for 20 amperes, built to protect 480Y/277V circuits in commercial and industrial panel installations.

As part of the EDB series, this 20A MCCB delivers up to 18 kA interrupting capacity at 480V and UL-listed reliability, and it is designed for use in Square D NF panelboards where quick replacement and standard form factor are important.

The unit's bolt-on mounting, 2-pole configuration, and 480Y/277V rating align with typical industrial distribution needs, and the part number EDB24020 is widely documented across distributor catalogs for 20A, 2P protection in 480/277V systems.