Eaton MPS86N4WEAXX2C Magnum Low Voltage Breaker - UL Listed

Part Number: MPS86N4WEAXX2C
MPS86N4WEAXX2C
Manufacturer
Eaton
Part number
MPS86N4WEAXX2C
Category

Quick Summary

Eaton MPS86N4WEAXX2C Magnum Low Voltage Breaker protects industrial power distribution by interrupting faults quickly. In practice, engineers face downtime and costly repairs when breakers trip late or fail to clear a fault, leading to equipment damage and production losses. This model ships with the PXR20 LSIG trip unit, a four-pole, drawout vertical mounting design, and certifications including UL Listed, CE Marked, and NEMA Compliant to support global installations. With Power Xpert compatibility and modular maintenance options, it delivers safer operation, easier field retrofit, and reduced total cost of ownership for automation and manufacturing facilities.

Product Information

Extended Description

MPS86N4WEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 85 kA, Four-pole, Drawout vertical mounting, PXR20 LSIG trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N4WEAXX2C
UPC
786689630492
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
KEMA Certified CSA Certified Lloyd's Register Certified UL Listed ANSI 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPS86N4WEAXX2C Eaton Specification Sheet - MPS86N4WEAXX2C 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: PXR20 LSIG trip unit provides precise, adjustable protection. Business Impact: Improves coordination and selectivity, reducing nuisance trips and unplanned downtime. Application: Suitable for automation panels and motor control centers where reliable protection is critical. Feature: 6000 A frame with 85 kA short-circuit rating. Business Impact: Higher fault current tolerance minimizes system-wide outages and equipment damage. Application: Industrial plants with heavy manufacturing loads and high fault currents. Feature: Four-pole, drawout vertical mounting. Business Impact: Faster maintenance, simplified replacement, and safer field operations. Application: Retrofits and new installations in control cabinets and switchgear. Feature: Drawout design with PXR20 LSIG trip unit. Business Impact: Easier unit swapping and proactive maintenance planning, extending service life. Application: Large-scale distribution setups requiring modular protection. Feature: Certifications and compliance (UL Listed, CE Marked, NEMA Compliant, CCC Marked, ANSI, CSA, etc.). Business Impact: Easier regulatory acceptance and international deployments, reducing approval times. Application: Global projects in manufacturing, food & beverage, and process industries. Feature: Power Xpert Protection Manager compatibility. Business Impact: Enables remote monitoring, event recording, and optimization of protection schemes. Application: Plant-wide energy management and motor protection programs.

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FAQs

Yes. The Magnum PXR-based breaker supports Power Xpert Protection Manager, with x32/x64 software options referenced in Eaton’s materials, enabling remote monitoring, event logs, and enhanced protection coordination across plant networks.
The unit features a 6000 A frame with an 85 kA rating, meaning it can interrupt high fault currents while maintaining system protection. The PXR20 LSIG trip unit provides precise, fast tripping and selectivity across three-phase circuits.
Ideal for industrial automation, manufacturing lines, and process industries where three-phase protection is essential, particularly in cabinets or switchgear requiring reliable protection with drawout maintenance and compliant certification across multiple regions.
This breaker carries UL Listed, CE Marked, and NEMA Compliant certifications, along with multiple third-party verifications (CSA, CSA/UL affiliations, KEMA, DNV GL, etc.), supporting global regulatory compliance and streamlined approvals.
The four-pole, drawout design plus the PXR20 LSIG unit simplifies field replacement and diagnostics, reducing downtime during maintenance. The integration with Power Xpert enables proactive protection management, contributing to lower maintenance costs and improved uptime over the asset lifecycle.