Eaton EHD1015L - 12 A, 277 V, 1-Pole Circuit Breaker | AmpState

Eaton EHD1015L delivers reliable, space-efficient protection for single‑phase circuits in panelboards and loadcenters. With a 12 A rating at 277 V and a compact molded‑case design, this 1‑pole breaker is purpose-built for residential, commercial, and light industrial applications where dependable overcurrent and short‑circuit protection matters. Why choose the EHD1015L? - Space‑saving molded‑case design minimizes panel crowding, helping you fit more circuits without sacrificing protection. - Thermal‑magnetic trip unit provides stable, repeatable response to overloads and fast clearing of short circuits, reducing nuisance trips and protecting downstream equipment. - 277 V single‑pole configuration is ideal for commercial lighting and other single‑phase 277 V circuits common in offices, retail, and institutional settings. - OEM‑friendly compatibility—designed to align with matching Eaton OEM loadcenters and panelboards for straightforward installation and dependable performance. - Rugged, proven construction built to endure everyday use in busy electrical environments, with predictable behavior across temperature variations. Who benefits most - Electricians and facilities managers designing or upgrading panelboards for commercial spaces with 277 V lighting or single‑phase loads. - Renovation projects where space in the electrical panel is at a premium and reliable protection is non‑negotiable. - Residential-commercial hybrids requiring consistent overcurrent protection without bulky hardware. Practical use cases - Protect 277 V lighting circuits in offices, schools, and retail environments, ensuring quick fault isolation and safe shutdown. - Add a dependable branch circuit breaker in new or retrofit panelboards where a compact, single‑pole, 12 A solution is requested. - Maintain standardization across multiple panels by using OEM‑compatible breakers that fit your existing Eaton loadcenter ecosystem. Operational excellence in one compact package The EHD1015L combines precise protection with easy integration. Its single‑pole, 12 A rating is well suited for controlled loads where you need targeted protection without unnecessary complexity. When you choose this breaker, you’re selecting a component designed to partner with your Eaton loadcenter system, delivering consistent performance over the long term. Technical snapshot - Type: Thermal‑magnetic molded case circuit breaker - Amperage rating: 12 A - Voltage rating: 277 V - Number of poles: 1 - Application: Branch circuit overcurrent and short‑circuit protection - Manufacturer: Eaton - Part number: EHD1015L This combination of compact form, reliable trip technology, and OEM compatibility helps you build safer, more efficient electrical installations—without compromising on panel space or ease of maintenance.