Eaton MPSC083MEAXX2Q Magnum LV Circuit Breaker - UL/CE
Part Number: MPSC083MEAXX2Q
Quick Summary
Eaton Magnum low-voltage power circuit breaker protects motors and distribution panels in industrial settings. This solution helps prevent nuisance trips and unplanned downtime by providing robust protection with a motorized racking feature for safe maintenance. The unit carries CE Marked, UL Listed, and NEMA Compliant certifications to support global deployment across markets. With an 800 A rating, 100 kA short-circuit capability, and a PXR25 LSIAM trip unit, it combines high reliability with streamlined installation, offering improved uptime, easier audits, and scalable protection for evolving plant requirements.
Product Information
Extended Description
MPSC083MEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR25 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC083MEAXX2Q
UPC
786689638931
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked SABA Listed CE Marked NEMA Compliant
Certifications
ANSI UL Listed Lloyd's Register Certified CSA Certified KEMA Certified ABS Certified DNV GL 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
Magnum PXR low voltage power circuit breakers user manual
Magnum PXR low voltage power circuit breakers user manual
Magnum PXR low voltage power circuit breakers user manual
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 - MPSC083MEAXX2Q
Eaton Specification Sheet - MPSC083MEAXX2Q
Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories
Magnum PXR 20/25 electronic trip units time current curves
Cyber security white paper
Cyber security white paper
Cyber security white paper
Feature → Business Impact → Application: Drawout vertical mounting with motorized racking reduces maintenance time and improves worker safety during breaker replacements in active panels, enabling faster service and less downtime in critical lines. Feature → Business Impact → Application: 800 A continuous current with 100 kA short-circuit rating delivers strong fault withstand, minimizing equipment damage and facilitating safer start-up sequences in heavy-load processes such as pumping stations and extrusion lines. Feature → Business Impact → Application: PXR25 LSIAM trip unit provides precise protection and selectable coordination, improving system reliability and reducing unneeded trips in complex motor circuits found in packaging and conveyor systems. Feature → Business Impact → Application: Standard frame three-pole design offers straightforward retrofit and compatibility with existing switchgear footprints, lowering installation costs and enabling phased capacity upgrades in new or expanding facilities. Feature → Business Impact → Application: Drawout mounting and motorized racking support safer, faster maintenance and easier compliance checks during routine inspections in manufacturing floors and process lines.
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FAQs
The MPSC083MEAXX2Q uses a standard Magnum three-pole frame with drawout vertical mounting and motorized racking, designed to drop into compatible low-voltage switchgear footprints. For retrofits, verify busbar alignment and mounting rails; the motorized racking minimizes live-entry maintenance and speeds alignment during replacement.
Expect an 800 A continuous current rating with a 100 kA short-circuit rating, three-pole configuration, and a PXR25 LSIAM trip unit. This combination enables selective coordination and reliable motor protection in high-demand applications like pumps, fans, and conveyors.
Yes. The unit is CE Marked and UL Listed, with additional NEMA compliance. These certifications support global deployment, audits, and regulatory acceptance across major markets.
Motorized racking reduces the time and risk associated with manual breaker removal and insertion, lowering maintenance labor costs and downtime. Combined with selective coordination from the PXR25 unit, you gain improved uptime and more predictable energy management in operation-critical lines.
Official documents are available through Eaton’s downloads, including the Magnum PXR user manuals, specification sheets for MPSC083MEAXX2Q, and UL/CE certificates. Access these resources to confirm installation guidance, wiring diagrams, and compliance evidence before procurement.