Eaton MPSC203WEAXXSW Magnum Circuit Breaker - UL Listed

Three-pole, standard-frame Magnum low voltage power circuit breaker offers a 2000 A continuous rating with 100 kA short-circuit interrupting capacity, delivering rugged protection for main feeders and large motor circuits. Business impact: High fault current handling reduces bus damage and downstream equipment trips, improving uptime and safety margins. Application: Suitable for industrial distribution panels, switchgear assemblies, and service entrances where dependable protection is required and micro-stops are unacceptable. Drawout vertical mounting simplifies installation, testing, and maintenance by allowing unit swaps without full de-energization of the enclosure. Business impact: Minimizes downtime during revisions or replacements, cutting maintenance windows and labor costs. Application: Ideal for retrofit projects in legacy equipment and new builds where fast, safe isolation is a priority. Compliance and certifications are comprehensive: UL Listed, CSA Certified, CE Marked, with NEMA compliance, ensuring global regulatory readiness. Business impact: Streamlines procurement and approvals across multinational facilities and project scopes, reducing compliance risk. Application: Suitable for plants with strict electrical codes or supplier qualification requirements; supports cross-border deployments. No trip unit included in this model; plan to add a Magnum Power Xpert Release or compatible protection module later. Business impact: Provides design flexibility to tailor protection characteristics to motor loads, improving selectivity and coordination. Application: Works well in panels where engineers intend to integrate advanced trip units during a staged upgrade. Physical footprint and weight facilitate enclosure planning: length 14.6 in, height 16.8 in, width 16.2 in, weight 118 lb, enabling predictable space planning and safer handling during installation. Business impact: Predictable dimensions reduce enclosure rework, and heavier units can be mounted with standard supports, lowering installation risk. Application: Fit for standard industrial enclosures where modular, drawout breakers are preferred. The 118 lb weight is manageable with standard lifting gear, reducing rigging complexity and on-site risk.