Eaton MPS86A4MEAXX2C Magnum LV Power Breaker - UL Listed

Part Number: MPS86A4MEAXX2C
MPS86A4MEAXX2C
Manufacturer
Eaton
Part number
MPS86A4MEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects motor circuits and power feeders in industrial plants. It is designed to deliver reliable protection during motor start-up and fault events, reducing unplanned downtime. With UL Listed, CE Marked, and ANSI/CSA certifications, it also aligns with global compliance and safety standards. The unit integrates Power Xpert Protection Manager capabilities via PXR20 LSIG trip unit, enabling remote monitoring and protection coordination. This combination of protection, diagnostics, and installability offers tangible business value through improved uptime and safer maintenance operations.

Product Information

Extended Description

MPS86A4MEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 85 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR20 LSIG trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86A4MEAXX2C
UPC
786689632533
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant CCC Marked SABA Listed CE Marked
Certifications
ANSI CSA Certified Lloyd's Register Certified KEMA Certified 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 - MPS86A4MEAXX2C Eaton Specification Sheet - MPS86A4MEAXX2C 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: Drawout vertical with motorized racking mounting → Business Impact: Enables safe, quick maintenance and precise breaker positioning, reducing panel downtime and labor costs. Application: Ideal for large switchgear and motor control centers in manufacturing lines. Feature: PXR20 LSIG trip unit integrated with Magnum breakers → Business Impact: Improves protection accuracy, minimizes nuisance trips, and enhances selectivity for complex motor loads. Application: Critical for conveyors, pumps, and fans where demand profiles vary. Feature: High interrupting capacity and fault current ratings (6000 A NABCNABC, 85 kA) → Business Impact: Withstands high fault currents, protecting downstream equipment and reducing unplanned outages. Application: Suitable for heavy-duty drives and feeders in process industries. Feature: Four-pole, drawout design → Business Impact: Ensures comprehensive phase and neutral protection with straightforward wiring and maintenance. Application: Widely used in multi-pole motor circuits and panel boards. Feature: Robust compliance footprint (UL Listed, CE Marked, ANSI/CSA) → Business Impact: Streamlines regulatory approvals and project acceptance across regions. Application: Supports global deployments and supplier qualification. Feature: Power Xpert Protection Manager compatibility → Business Impact: Enables centralized protection management, analytics, and quicker fault diagnosis. Application: Integral for modern digital factories and SMART maintenance programs.

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FAQs

Install in a compatible low-voltage panel with drawout capability, verify panel rating, align unit with bus bars, and engage the motorized racking mechanism for safe seating. Ensure proper torque on mounting hardware and confirm PXR20 LSIG trip unit configuration is correct for your motor load. Follow manufacturer guidance in the Magnum PXR manual for best results.
The MPS86A4MEAXX2C is a four-pole, drawout Magnum breaker rated for up to 6000 A (NABCNABC) with an 85 kA short-circuit interrupting capacity. It is designed for motor feeders and distribution circuits requiring high protection levels, and it incorporates the PXR20 LSIG trip unit for precise overload and coordination protection.
Yes. The MPS86A4MEAXX2C supports integration with Power Xpert Protection Manager via the PXR20 trip unit, enabling centralized protection management, event logging, and diagnostics for improved uptime and faster fault resolution in industrial environments.
The unit carries UL Listed status along with ANSI/CSA certification and CE Marking. Additional approvals include Lloyd's Register, KEMA, DNV GL, and ABS certifications, supporting compliance across global installations and customer qualification requirements.
The motorized racking and four-pole design simplify maintenance and ensure safer, faster servicing. PXR20 trip protection improves selectivity, reducing nuisance trips, while remote monitoring via Power Xpert allows proactive maintenance. Overall, this can lower downtime, extend motor life, and reduce total cost of ownership in manufacturing and process facilities.