Schneider Electric EHB14020HID Circuit Breaker

Schneider Electric’s Square D EHB14020HID is a 1‑pole, 20‑amp molded‑case circuit breaker (MCCB) designed for high‑intensity discharge (HID) lighting circuits at 277 VAC. As a member of the EHB HID family, it delivers 14 kA short‑circuit current rating at 277 V and uses bolt‑on mounting for straightforward panel installation. This HID‑specific breaker is intended to protect HID lighting feeders in commercial and industrial environments—such as warehouses, parking structures, and large‑area luminaires—by reliably interrupting faults to safeguard wiring and fixtures. The device is configured as a single pole with a 20 A rating, optimized for dedicated HID loads in panelboards compatible with EHB‑type breakers, and is listed for 277 VAC HID applications. Its design focuses on precise protection for lighting circuits operating at high voltage, helping ensure safe, continuous operation of HID lighting systems while fitting standard Schneider Electric panel architectures.