Schneider Electric EJB14030 Molded Case Circuit Breaker

Schneider Electric's EJB14030 is a 1-pole, 30 A E-Frame molded‑case circuit breaker designed for bolt‑on installation in Square D NF panelboards. Rated for 277 V AC, it uses a thermal‑magnetic trip to protect a single‑phase circuit and provides a maximum interrupting capacity of 100 kA. The unit is TAA‑compliant and is intended for use in commercial and light industrial panelboard distributions. With bolt‑on mounting and E‑Frame form factor, it offers straightforward replacement within the Schneider Electric line and aligns with the protection needs of 277 VAC branch circuits such as lighting, receptacle runs, or small motors in appropriate installations.