Eaton MPS86A4GEAXXSW Magnum LV Circuit Breaker - UL Listed

Part Number: MPS86A4GEAXXSW
MPS86A4GEAXXSW
Manufacturer
Eaton
Part number
MPS86A4GEAXXSW
Category

Quick Summary

Eaton Magnum low-voltage power circuit breaker protects industrial feeders in power distribution panels and machine lines. In demanding environments, nuisance trips, difficult maintenance, and slow replacements can derail projects. This unit carries UL Listed, CE Marked, and ANSI/KEMA certifications to meet global electrical codes and safety standards. Note that it ships without a trip unit, but is designed to pair with Magnum PXr protection options for scalable coordination and enhanced protection. Leveraging motorized racking and vertical drawout mounting, it reduces maintenance time and simplifies replacement in control cabinets, delivering reliable protection with uptime-focused performance for modern facilities.

Product Information

Extended Description

MPS86A4GEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 85 kA, Four-pole, Drawout vertical with extensions and motorized racking mounting, No trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86A4GEAXXSW
UPC
786689639549
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant CE Marked CCC Marked SABA Listed
Certifications
Lloyd's Register Certified ANSI KEMA Certified UL Listed CSA 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 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 - MPS86A4GEAXXSW Eaton Specification Sheet - MPS86A4GEAXXSW 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
Feature: Four-pole, 6000 A (NABCNABC) current rating with an 85 kA short-circuit capability. Business Impact: Provides robust main protection for large feeders and motors, reducing fault impact and enabling safer startup sequences. Application: Main distribution panels in heavy manufacturing and process industries. Feature: Drawout vertical mounting with extensions and motorized racking. Business Impact: Speeds installation and allows safer, quicker maintenance by remote or automated rack-and-unrack operations. Application: Control cabinets and switchgear upgrades where downtime must be minimized. Feature: Ships without a trip unit but accommodates field-installed protection options. Business Impact: Offers design flexibility to tailor protection strategy and coordinate with existing protection schemes, lowering total cost of ownership. Application: Projects selecting Power Xpert Release or custom trip units for selective coordination. Feature: Comprehensive certifications and compliances (NEMA, CE, CCC, SABA; UL Listed; ANSI/KEMA). Business Impact: Ensures regulatory compliance across global sites, reducing risk during audits and facilitating multi-region deployments. Application: Global manufacturing plants and integrator projects with strict safety standards. Feature: Large footprint with a four-pole, drawout body and vertical interleaf. Business Impact: Facilitates clear labeling, organized assembly, and scalable protection architecture in jumbo switchgear. Application: Industrial facilities requiring durable, serviceable protection for high-demand feeders.

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FAQs

The MPS86A4GEAXXSW is a four-pole drawout unit designed for vertical mounting with extensions and motorized racking. It is compatible with Magnum frame assemblies and standard racking accessories, enabling rapid replacement in control cabinets without major rework. Verify clearances and extension kit availability during planning to ensure a smooth upgrade path.
This model ships without a trip unit by design. For full protection, you can install a compatible Power Xpert Release trip unit or other field-installed trip options. Plan protection coordination upfront to align with downstream protection devices and to meet your specific overcurrent and selective coordination requirements.
The breaker provides a 6000 A ampacity (NABCNABC) with an 85 kA short-circuit current rating. This combination supports high-demand feeders and large-motor protection while enabling reliable fault clearing in critical circuits.
This unit is UL Listed and CE Marked, with ANSI, KEMA, CSA, ABS, and other certifications indicated in the product spec. It is also associated with NEMA compliance and CCC Marked, offering broad regulatory acceptance across regional markets.
Motorized racking and vertical drawout mounting simplify maintenance cycles and reduce downtime by enabling faster rack/unrack operations and safer handling. Combined with robust protection and scalable coordination options, this design lowers maintenance costs and improves overall equipment uptime in busy production environments.