Eaton MPSC124HEAXX2F Magnum LV Breaker - 100 kAIC UL

Frame and mounting: The Magnum standard frame with fixed horizontal mounting keeps the breaker aligned with common panel buses, reducing field modification time. This translates to faster installations and fewer misalignments during switchgear upgrades, particularly in retrofits of four-pole feeders in MCCs. In practice, installers value repeatable mounting patterns that minimize commissioning risk. Application: Ideal for main distribution and large motor control centers where layout freedom and predictable fit speed project delivery. Electrical rating and capability: With a rated uninterrupted current (Iu) of 1200 A and a 100 kA interrupt rating, the MPSC124HEAXX2F delivers robust fault clearing for high-load feeders. This capability lowers the probability of cascading trips and supports safe, continuous operation in critical lines.Trip unit and coordination: PXR20 LSIGAM trip unit enables advanced protection logic and selective coordination. This improves system uptime by isolating only the faulted section, supports zone selective interlocking, and reduces arc energy exposure, all while aligning with modern protection standards.Compliance and compatibility: UL Listed, CE Marked, CSA Certified, and Lloyd’s Register verified, simplifying international deployments. The breaker integrates with the Magnum PXR ecosystem and Power Xpert Protection Manager for diagnostics, remote monitoring, and protection management—reducing现场现场 service time and improving asset visibility.Practical installation and ROI: Weighing 160 lb with dimensions of 14.6 in (D) × 16.8 in (H) × 21.2 in (W), it fits standard switchgear footprints and supports modular panel design. Long-term savings come from lower maintenance costs, easier spare parts sourcing, and extended service life through reliable protection performance.