The Square D EDB14015 is a 1-pole bolt-on miniature circuit breaker from Square D’s E-frame line, rated for 15 A at 277 VAC. It delivers an 18 kAIC interrupting capacity at 277 V, making it suitable for protecting a single branch circuit in compatible Square D NF panelboards. This bolt-on, single-pole device (model EDB14015) is designed for use in commercial and light‑industrial electrical installations where reliable overcurrent protection is required for 277 VAC circuits, such as lighting or general-purpose branch circuits within Square D panels.
