Eaton MDL3800FA13K14T14 Molded Case Breaker - UL Listed

MDL frame in a Series C molded case breaker provides compact protection with standard mounting compatibility across Eaton panels. This feature reduces panel footprint, simplifies wiring, and shortens installation time, delivering tangible labor savings in new builds and retrofits. The 800 A amperage rating supports heavy-load feeders while enabling selective coordination to minimize downtime and equipment wear in demanding environments. The 600 Vac / 250 Vdc voltage rating enables mixed-voltage installations, reducing the need for multiple devices and simplifying maintenance in systems that transition between AC and DC power. The LSIG electronic trip (Trip Type T172) delivers fast, precise protection with predictable trip behavior, improving motor and process reliability and reducing nuisance trips. A high interrupt rating of 50 kAIC at 480 Vac and 65 kAIC at 240 Vac provides robust fault current handling for feeders and motors, enhancing safety and continuity during faults. Auxiliary switch options (2A-2B rear with right pigtail) and undervoltage release (110-125 Vdc rear with left pigtail) enable remote signaling, interlocks, and enhanced energy management, simplifying control-system integration and compliance workflows. UL Listed certification underpins safety and regulatory compliance for North American installations, while seamless compatibility with the MDL frame supports straightforward retrofits and long-term maintainability.