Eaton MDLB2350 MCCB - UL Listed & 65 kAIC at 240V

Two-pole MDLB2350 provides 350 A continuous protection with fixed thermal and fixed magnetic trip (T186) in the MDL complete breaker. This combination delivers fast, predictable interruption for fault currents, enabling precise coordination with upstream devices and reducing the risk of unnecessary power interruptions. It is well suited for motor feeders, panelboards, and distribution blocks in manufacturing lines where reliability and consistency drive uptime. The fixed trip design tolerates normal motor starting surges while delivering quick clearance for genuine faults, supporting stable production environments. Interruption rating of 65 kAIC at 240 Vac and 50 kAIC at 480 Vac provides robust fault current handling for diverse electrical environments. This capability supports safer operation in facilities with high short-circuit levels, minimizing equipment damage and reducing downstream protection coordination challenges. Ideal for industrial panels, control centers, and critical power feeders. Two-pole design and straightforward wiring reduce panel wiring time and miswiring risk, improving overall installation reliability. The unit operates across 50/60 Hz, ensuring compatibility with global facilities. Series C MDL frame design delivers a complete breaker with a compact footprint that simplifies panel layouts and installation. The MDLB2350 pairs with standard MCCB accessories and mounting schemes, supporting fast field wiring and straightforward replacement without extensive rework. It integrates smoothly with the Series C ecosystem, allowing technicians to standardize on a single family for simplified maintenance and spare parts planning. UL Listed certification confirms safety and conformity for Eaton MCCB products, and the MDLB2350 carries Eaton's warranty: one year from installation or eighteen months from shipment, whichever occurs first. This reduces procurement risk and supports lifecycle planning, serviceability, and easy parts stocking in maintenance programs. The warranty aligns with Eaton Selling Policy 25-000, providing clear terms for industrial buyers in procurement documents and compliance reports. Designed for 50 to 60 Hz operation and two-pole configurations, the MDLB2350 offers flexible deployment across mixed-voltage plants and international projects, reducing stocking needs and simplifying specification across global projects. Its dependable, compact design fits standard panel enclosures and MDL bus systems, enabling rapid deployment in new builds or retrofit upgrades. This MCCB is well suited for motor protection, feeders, and critical loads in manufacturing, processing, and distribution facilities.