Eaton MPSC163VEAXX2H Magnum low voltage breaker - UL Listed
Part Number: MPSC163VEAXX2H
Quick Summary
Eaton Magnum low voltage power circuit breaker is a robust protection device designed to safeguard industrial electrical distribution in panels and switchgear. It delivers high-current protection with a 1600 A rating and 100 kA fault withstand to prevent costly downtime from faults. Engineers often struggle with achieving reliable selectivity and minimizing nuisance trips in complex networks, especially in high-demand facilities. This model features the Power Xpert Release PXR20 LSIAM trip unit and a standard frame for seamless integration across Magnum PX R and PD-SB configurations. With UL Listed, CSA Certified, and CE Marked compliance, it supports global deployments. The combination of protective performance, compatibility, and serviceability translates into reduced maintenance costs and faster problem resolution.
Product Information
Extended Description
MPSC163VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 1600 A, 100 kA, Three-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC163VEAXX2H
UPC
786689638511
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked CE Marked SABA Listed NEMA Compliant
Certifications
CSA Certified KEMA Certified Lloyd's Register Certified ANSI UL Listed DNV GL Certified ABS Certified
Zone selective interlocking application paper
Magnum circuit breakers with Power Xpert Release trip units product aid
Selevctive coordination application paper - IA0120000E3
Magnum PXR and PD-SB double and double narrow frame UL Certificate of Compliance
Magnum PXR and PD-SB double and double narrow frame UL Certificate of Compliance
Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx
Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx
Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx
Circuit Protection, Power Breakers, Contactors and Fuses, Volume 4, Tab 3
Power Xpert Protection Manager x64 22.6 1
Power Xpert Protection Manager x64 22.6 1
Eaton Specification Sheet - MPSC163VEAXX2H
Eaton Specification Sheet - MPSC163VEAXX2H
Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories
Magnum PXR 20/25 electronic trip units time current curves
Molded case and low-voltage power circuit breaker health
Molded case and low-voltage power circuit breaker health
Molded case and low-voltage power circuit breaker health
Trip unit capability: The built-in Power Xpert Release PXR20 LSIAM trip unit delivers precise overcurrent and short-circuit protection with adjustable curves. Business impact: improves selective coordination and reduces nuisance trips, lowering maintenance costs. Application: ideal for Magnum PX R and PD-SB configurations in manufacturing lines and data centers. High current rating and fault withstand: With a 1600 A rating and 100 kA short-circuit withstand, this breaker supports large distribution loads and harsh fault conditions. Business impact: minimizes unplanned outages and extends equipment life through robust protection. Application: suitable for industrial plants and process facilities with high demand. Mechanical mounting and footprint: Three-pole, fixed vertical mounting in a standard frame lets you fit this unit into common panel architectures with predictable space requirements. Business impact: reduces installation time and ensures reliable busbar alignment. Application: retrofit projects and new builds in control cabinets. Global certifications and compliance: CCC Marked, CE Marked, SABA Listed, NEMA Compliant, plus CSA, KEMA, Lloyd’s Register, ANSI UL Listed, DNV GL, and ABS certifications. Business impact: simplifies regulatory approval and cross-border deployments. Application: equipment fleets with strict QA regimes. Compatibility and lifecycle support: Renewal parts and accessories are documented, and integration with Power Xpert Protection Manager streamlines protection management. Business impact: lowers total cost of ownership through easier maintenance and faster diagnostics. Application: ongoing asset health monitoring in plant environments.
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FAQs
Plan for fixed vertical mounting in standard frame panels with 16.2 in width, 16.8 in height, and 14.6 in depth. Ensure adequate clearance for cooling and access to the PXR20 trip unit. Use proper torque on terminals and align busbars for reliable operation. Compatible with Magnum PX R and PD-SB configurations to simplify retrofits.
The unit offers a 1600 A rating and 100 kA fault withstand, paired with the PXR20 LSIAM trip unit for precise coordination. This enables selective tripping in complex distribution schemes, minimizing downstream disruption while protecting critical loads in manufacturing and data-center environments.
The breaker is UL Listed and CSA Certified, with CE Marking and NEMA compliance. It also carries third-party verifications including KEMA, Lloyd's Register, ABS, DNV GL, and others, supporting global deployment and regulatory adherence across multiple industries.
Power Xpert Protection Manager provides protection management and diagnostics for Magnum breakers. The MPSC163VEAXX2H with PXR20 supports quick start guides and software packages for monitoring events, settings, and performance, enabling proactive maintenance and faster fault diagnosis in live systems.
With long service life, high reliability, and access to renewal parts and accessories, maintenance costs are reduced and downtime is minimized. The combination of robust protection, selective coordination, and seamless software integration translates to improved asset uptime and lower total cost of ownership over the equipment’s life cycle.