Eaton LDB3350W Molded Case Circuit Breaker - UL 489

Feature: 350 A amperage rating provides robust load handling for large motors and high-demand panels. Benefit: Reduces the number of devices needed and lowers wiring complexity, improving reliability and reducing footprint in control panels. Application: Heavy machinery, conveyors, and processing lines benefit from fewer nuisance trips while maintaining fast fault interruption. Feature: Trip Type T186 with fixed thermal/magnetic mechanism. Benefit: Precise and rapid response to overloads and short circuits, enhancing machine uptime and protecting downstream equipment. Application: Motor drives, line start-up sequences, and automated manufacturing cells require dependable protection. Feature: Series C L-frame, complete breaker, three-pole design. Benefit: Compact, easily integrable into standard switchgear and panel enclosures with balanced three-phase protection. Application: Industrial panels where space is at a premium and reliable three-phase protection is essential. Feature: High interrupt ratings—65 kAIC at 240 Vac and 35 kAIC at 480 Vac. Benefit: Higher fault-current isolation capabilities reduce system damage risk and simplify coordination with upstream protection. Application: Distribution panels in manufacturing plants and power-intensive processes. Feature: Shunt trip option (MIL-Spec HI shock 115V with 50 in pigtail leads). Benefit: Enables remote tripping for safety interlocks and emergency shutdowns, improving plant safety. Application: Safety-critical installations and automated safety interlocks. Feature: Terminals without terminals. Benefit: Flexibility to select customer-specified terminal arrangements, simplifying retrofits and panel customization. Application: Rework projects and upgrade programs where existing bus connections must be preserved. Feature: 50/60 Hz frequency rating. Benefit: Global compatibility across international facilities, reducing the need for part variants. Application: Multinational production lines and export-ready equipment. Feature: UL 489 certification and Eaton warranty. Benefit: Meets common electrical protection standards and provides a defined service/support window for maintenance planning. Application: Compliance-driven projects and long-term asset management.