Eaton MPSC304HEAXXSW Magnum LV CB - UL Listed

Four-pole, fixed-horizontal mounting delivers a compact footprint and streamlined installation, ideal for high-density switchgear and main feeders. The fixed-horizontal design minimizes panel footprint, reduces wiring complexity, and speeds commissioning in new builds or retrofits. In practice, this configuration helps installers meet tight space budgets while maintaining reliable protection across multi-bus configurations. With a 3000 A standard frame and a 100 kA interrupting rating, the Magnum MPSC304HEAXXSW provides robust protection for large motors and feeders, limiting fault energy and safeguarding downstream equipment. This capability translates into reduced unplanned downtime and lower replacement costs over the equipment lifecycle, especially in high-load production lines and critical utility feeders. Although shipped without a trip unit, the design remains compatible with Magnum Power Xpert Release trip units for future upgrades. This upgrade path supports selective coordination and zone-selective interlocking (ZSI) strategies, enabling engineers to optimize protection settings without panel rewiring and ensuring future-proof protection alignment with existing motor protection relays and PMRs. Global compliance is reinforced by CE Marked, UL Listed, and CSA Certified status, along with NEMA compliance and other certifications listed in the datasheet. This breadth of approvals simplifies cross-border deployments, accelerates audits, and reduces procurement risk for multinational projects, while the documented certificates streamline customer inspections. Comprehensive documentation supports accurate installation and ongoing maintenance, including specification sheets, time/current curves, application notes like zone selective interlocking papers, and product aids for Magnum PXR integration. Access to these resources helps engineers validate protection schemes, plan spare-part strategies, and accelerate commissioning in complex manufacturing environments.