Eaton NZMN3-VEF300-NA Molded Case Circuit Breaker - UL Listed

Feature: The NZMN3 frame offers a three-pole design with a 300 A rating, enabling reliable protection for large, balanced loads across industrial panels. Business Impact: This capacity supports steady operation of motor drives and automation equipment while minimizing nuisance trips, contributing to measurable uptime improvements. Application: Ideal for medium-to-large distribution boards in manufacturing and process industries where consistent protection and straightforward integration with NZM3 frames are valued. Feature: Thermal-magnetic trip with T268 characteristics provides fast, coordinated protection against overloads and short circuits. Business Impact: By separating fault protection from nuisance tripping, operators see fewer unexpected shutdowns and better fault localization, which reduces downtime and repair costs. Application: Well suited for generator protection and mixed-load environments in automated lines, where protection must be selective and compatible with source changes. Feature: Front screw termination combined with a rocker lever offers intuitive wiring and decisive operation. Business Impact: Wiring and testing become quicker, with improved torque reliability and safer field servicing. Application: Efficient installation in tight panels, retrofit projects, and retrofits where space is limited and operator access matters. Feature: Interrupt ratings of 42 kAIC at 480 VAC and 50 kAIC at 415 VAC provide robust short-circuit withstand for demanding applications. Business Impact: Higher fault current tolerance reduces the likelihood of coordinated failures and supports safer, more resilient power distribution. Application: Critical loads in manufacturing, water treatment, and process industries where high-energy faults can occur. Feature: UL Listed certification confirms adherence to recognized safety standards and traceability. Business Impact: Streamlines procurement and regulatory approvals, helping procurement teams meet internal compliance targets while maintaining performance expectations. Application: Global deployments requiring documented safety credentials. Feature: Accessories such as rocker lever and motor-drive compatibility expand installation flexibility and future-proofing. Business Impact: Enables quick upgrades and easier integration with motor-control schemes, lowering retrofit risk and total cost of ownership. Application: Panel builders and integrators delivering scalable protection solutions across evolving automation projects.