Eaton MPS8404VEAXX2H Magnum PXR Circuit Breaker - 85 kAIC

Feature: PXR20 LSI ARMS trip unit provides intelligent protection with configurable curves and ARMS (Arc Energy Reduction Metric). Business impact: enables precise current-based protection, fast fault isolation, and reduced arc energy exposure, extending equipment life and lowering maintenance costs. Application: essential in motor control centers and large power distribution panels where selective coordination and rapid clearing are critical to uptime. Feature: 85 kAIC interrupt rating and 4000 A Iu rating define capacity. Business impact: supports reliable shutdown under heavy fault currents, minimizing collateral damage and downtime while maintaining system integrity. Application: ideal for main feeders and high-load branches in process industries and heavy manufacturing environments. Feature: Four-pole, double standard frame with fixed vertical mounting configuration. Business impact: simplifies installation in existing racks, reduces mounting complexity, and delivers robust, symmetrical protection across all poles. Application: retrofit projects and new builds requiring consistent frame sizing and straightforward alignment in control panels. Feature: Comprehensive certifications and compliance (UL Listed, CE Marked, ANSI, CSA, and more). Business impact: ensures global suitability, regulatory acceptance, and smoother cross-border supply chains. Application: supports multinational projects and equipment procurement programs with fewer compliance bottlenecks. Feature: Broad technical documentation and application resources. Business impact: accelerates design and commissioning, reduces maintenance planning time, and supports proactive service with up-to-date manuals, datasheets, and time/current curves. Application: aligns with Zone Selective Interlocking research, application notes, and Power Xpert Protection Manager tooling for optimized protection strategies.