Schneider Electric EDB14020 Single Pole Circuit Breaker

The Schneider Electric EDB14020 is a bolt-on, E-Frame miniature circuit breaker designed as a single-pole device for protecting 277 VAC circuits. It is a 20 A breaker with a thermal-magnetic trip mechanism and a maximum interrupting rating of 25 kA, suitable for quick disconnection of overloads and short circuits to help prevent damage to wiring and equipment. As part of the Square D/E-Frame family, the EDB14020 is intended for bolt-on mounting in compatible NF panelboards and other distribution equipment that accept E-frame breakers, providing a compact, easy-to-install protection option for commercial electrical systems. The device is explicitly specified as 277 V operation, 20 A, 1-pole, and is listed as TAA-compliant by Schneider Electric, ensuring it meets procurement requirements for government and partner programs.