Eaton MPS85N4VEAXX2F Magnum LV Circuit Breaker - 85 kAIC

Feature → Business Impact → Application: The Magnum PXR trip unit family in the MPS85N4VEAXX2F provides precise, selective protection with LSIG ARMS, enabling engineers to coordinate breaker operation with downstream devices. This improves system reliability by reducing nuisance trips and limiting arc-energy exposure, translating to lower maintenance costs and fewer process interruptions in critical lines such as polymer plants or metal fabrication. Application-wise, it supports high-current feeders where quick, selective tripping is essential for uptime and safety. Feature → Business Impact → Application: The double-standard frame and four-pole design deliver robust mechanical integrity and balanced fault impedance, increasing protection coverage for large switchgear assemblies. In practice, this translates to safer startup sequences and easier integration within large motor control centers, data centers, and process lines requiring parallel protection paths. Feature → Business Impact → Application: Fixed vertical mounting simplifies installation in tall cabinets and rugged environments, speeding up installation timelines and reducing field labor costs. This also minimizes vibration-related wear and supports long service intervals in harsh industrial settings. Feature → Business Impact → Application: Rated uninterrupted current (Iu) of 5000 A and an 85 kAIC interrupt rating provide resilience for high fault currents, ensuring rapid isolation of faults and protecting expensive equipment such as feeders, drives, and transformers. This is essential for manufacturing floors and energy-intensive processes where uptime matters. Feature → Business Impact → Application: Compliance and certifications, including UL Listed, CE Marked, CSA, and Lloyd's Register, create a streamlined procurement path and audit readiness, reducing qualification cycles for global projects and helping avoid supply-chain delays. This is especially valuable in multi-site deployments and regulated industries like chemical processing, mining, and metals processing.