Eaton MPS86N3EEAXX2S low voltage power breaker - UL Listed

Part Number: MPS86N3EEAXX2S
MPS86N3EEAXX2S
Manufacturer
Eaton
Part number
MPS86N3EEAXX2S
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable fault protection for switchgear and panel boards. In demanding industrial environments, nuisance trips and maintenance complexity erode uptime and inflate service costs. The unit is UL Listed, CSA Certified, and CE Marked, with Lloyd’s Register and DNV GL approvals for global operation. Designed for panel builders and system integrators, it enables compliant installation and rapid replacement in motor control centers, delivering predictable coordination and lower lifecycle costs. Power Xpert Release compatibility adds advanced protection options, enhancing overall machine availability and safety while simplifying integration with modern protection management.

Product Information

Extended Description

MPS86N3EEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (AABBCC), 85 kA, Three-pole, Drawout vertical with extensions mounting, PXR25 LSIGAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N3EEAXX2S
UPC
786689640156
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
ANSI UL Listed CSA Certified Lloyd's Register Certified KEMA Certified 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 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 - MPS86N3EEAXX2S Eaton Specification Sheet - MPS86N3EEAXX2S 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 → Business Impact → Application: Three-pole, drawout vertical with extensions mounting improves safe maintenance access and simplifies retrofit projects in existing switchgear while preserving cabinet space. This translates to reduced downtime during routine swaps and faster changeouts in machine cells, especially in motor control centers and panel boards. Feature: PXR25 LSIGAM trip unit enables adjustable, wide-range protection curves and selective coordination. Business impact: tighter arc-flash risk control and reduced nuisance trips, lowering maintenance costs and improving uptime in packaging lines and conveyors. Application: ideal for high-demand automation lines where consistent protection is critical. Feature: 85 kA interrupting rating and 6000 A withstand support heavy fault currents without cascade trips. Business impact: enhanced system resilience and safer commissioning for data centers, foundries, and process plants. Application: use in feeders and MCCs with elevated fault current potential. Feature: Drawout vertical mounting with extensions ensures compatibility with legacy bus systems and fast field upgrades. Business impact: faster installations, easier upgrades, and lower installation labor costs in control panels across industries. Application: suitable for retrofit projects and new builds requiring Power Xpert Release integration and zone-selective coordination pages from Eaton.

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FAQs

Ideal for motor control centers, machine control panels, and switchgear upgrades, the MPS86N3EEAXX2S provides reliable three-pole protection with high fault-current capability. Its drawout design simplifies maintenance, while the LSIGAM trip unit supports precise coordination, reducing downtime and improving panel safety in automation environments.
The PXR25 LSIGAM offering provides adjustable protection curves and fast, accurate tripping under overloads and short circuits. This improves selective coordination, minimizes nuisance trips, shortens repair windows, and supports safer startup sequences in automated lines and conveyors.
Yes. The Magnum PXR family supports Power Xpert Release and protection-management integration, including zone selective interlocking for improved coordination. This enables faster fault isolation and simpler monitoring through Eaton's protection software, boosting uptime in complex automation architectures.
The unit is UL Listed and CSA Certified, with CE Marking for global deployment. Additional approvals include Lloyds Register, KEMA, DNV GL, and ABS certifications, ensuring compliance across industries from manufacturing to oil and gas.
With a drawout vertical mounting option and extensions, installation accommodates legacy bus systems and simplifies field upgrades. Dimensions are 16.3 in depth, 31.1 in width, and 16.8 in height with a 237 lb weight, making servicing easier in fixed-panel installations while providing long-term reliability in demanding environments.