Eaton MPS86N3GEAXX2Q Magnum LV circuit breaker - UL

Part Number: MPS86N3GEAXX2Q
MPS86N3GEAXX2Q
Manufacturer
Eaton
Part number
MPS86N3GEAXX2Q
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects critical power distribution in industrial facilities. It delivers reliable overcurrent protection while simplifying maintenance and testing in demanding environments. This Magnum PXR unit carries CE Marked, ANSI CSA Certified, and UL Listed certifications with NEMA compliance to ensure broad, real-world applicability. By combining motorized racking, a PXR25 LSI ARMS trip unit, and a vertical drawout design, it minimizes downtime and streamlines field retrofits. The result is improved uptime, safer maintenance procedures, and easier integration with Power Xpert Protection Manager, supporting compliant lifecycle management and long-term spare-part availability for industrial power systems.

Product Information

Extended Description

MPS86N3GEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (AABBCC), 85 kA, Three-pole, Drawout vertical with extensions and motorized racking mounting, PXR25 LSIAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N3GEAXX2Q
UPC
786689640330
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
KEMA Certified Lloyd's Register Certified ANSI CSA Certified UL Listed DNV GL Certified ABS Certified
Frame
Double standard
Number of poles
Three-pole
Type
Magnum PXR
Frame
Double standard
Series
Magnum
Trip Type
PXR25 LSI ARMS
Number of poles
Three-pole
Rated uninterrupted current (Iu)
6000 A
Interrupt rating
85 kAIC
Interrupt rating
85 kAIC
Rated uninterrupted current (Iu)
6000 A
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 Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 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 - MPS86N3GEAXX2Q Eaton Specification Sheet - MPS86N3GEAXX2Q Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Feature → Business Impact → Application: Drawout frame with motorized racking enables quick, safe pull-out testing and reduced maintenance time, lowering worker exposure and project lead times in switchgear assemblies. This directly translates to higher line availability in manufacturing lines and processing plants. Application: control panels, motor control centers, and large distribution enclosures. Feature → Business Impact → Application: PXR25 LSI ARMS trip unit provides precise, selective protection, reducing nuisance trips and enabling safer arc energy management. Benefit: improved coordination with downstream protections and easier compliance reporting. Application: high-demand conveyor systems, packaging lines, and heavy equipment drives. Feature → Business Impact → Application: 6000 A Iu and 85 kAIC rating deliver robust fault current handling, protecting feeders and motors from catastrophic faults while minimizing downstream damage. Application: large industrial loads, critical manufacturing processes, and uplifting power distribution. Feature → Business Impact → Application: Double standard frame, three-pole, vertical drawout with extensions supports flexible installation in space-constrained panels and retrofit projects. Benefit: easier integration with existing equipment and future scalability. Application: retrofits and new builds in factories and process plants. Feature → Business Impact → Application: Global certifications including CE, ANSI CSA, and UL Listed provide regulatory confidence and faster procurement cycles. Benefit: streamlines approvals, cross-border projects, and supplier qualification processes. Application: multinational facilities and projects requiring rigorous compliance. Feature → Business Impact → Application: Compatibility with Power Xpert Protection Manager and availability of time/current curves enables proactive protection settings, monitoring, and optimization. Benefit: reduced energy waste, improved uptime, and better asset protection across distributed systems. Application: plant-wide protection strategies and OEM integrations.

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FAQs

The MPS86N3GEAXX2Q uses a drawout vertical design with extensions on a Magnum PXR frame, allowing straightforward integration into existing double-standard frame switchgear and motor control centers. Check the frame and mounting dimensions (16.3 in depth, 16.8 in height, 31.1 in width) against your enclosure to ensure a clean upgrade path.
This unit is rated for a 6000 A continuous current (Iu) and an 85 kAIC interrupt rating, three-pole. These ratings matter because they define the maximum fault current the device can interrupt and the continuous load it can safely protect, ensuring reliability in high-demand industrial applications.
Yes, the Magnum PXR is designed for motor control centers and heavy distribution panels. It incorporates the PXR25 LSI ARMS trip unit for selective protection, motorized racking for safe maintenance, and compatibility with Power Xpert Protection Manager, enabling coordinated protection across MCCs and plant-wide systems.
The breaker is CE Marked, ANSI CSA Certified, UL Listed, and NEMA Compliant, among others. These certifications help ensure regulatory compliance across regions, reduce approval times for multinational projects, and support safer, standardized installations in industrial facilities.
Motorized racking speeds maintenance and reduces exposure during testing, while the PXR25 LSI ARMS trip unit improves coordination and lowers nuisance trips. Combined with Power Xpert Protection Manager integration, this yields lower downtime, easier diagnostics, and longer asset life, translating to lower total cost of ownership over the equipment lifecycle.