Eaton MPS84N3VEAXX2H Magnum breaker - PXR20 LSIAM UL Listed

MPS84N3VEAXX2H
Manufacturer
Eaton
Part number
MPS84N3VEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable overload protection for industrial switchgear, panelboards, and motor control centers. Users often struggle with nuisance trips and poor selectivity that drive unplanned downtime. This model carries UL Listed, CSA Certified, and CE Marked certifications to support global compliance. With a Magnum PXR20 LSIAM trip unit, it delivers precise current limiting and selective coordination for complex electrical systems. The three-pole design, fixed vertical mounting, and high 85 kA short-circuit rating make it ideal for panelboards and switchgear in demanding processes. From a business standpoint, the combination of rugged construction and Power Xpert readiness reduces downtime, simplifies maintenance, and supports lifecycle cost savings.

Product Information

Extended Description

MPS84N3VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 4000 A (AABBCC), 85 kA, Three-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS84N3VEAXX2H
UPC
786689629281
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CE Marked SABA Listed CCC Marked NEMA Compliant
Certifications
ANSI CSA Certified KEMA Certified UL Listed Lloyd's Register 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 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 - MPS84N3VEAXX2H Eaton Specification Sheet - MPS84N3VEAXX2H 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
The Magnum MPS84N3VEAXX2H is built to handle demanding feeder and MCC applications with a 4000 A frame rating. Its 85 kA short-circuit withstand capability protects downstream gear during high-energy faults. With three poles and fixed vertical mounting, installation aligns with standard LV distribution architectures. Equipping the PXR20 LSIAM electronic trip unit, it supports advanced protection coordination and precise fault sensing. The unit enables selective coordination across multi-stage protection schemes, reducing nuisance trips and isolating faults faster. This translates to shorter downtime, minimized arc-flash exposure risk, and improved system availability. The device is designed for seamless integration with Magnum PXR-enabled protection managers and Power Xpert software. Fixed vertical mounting and standardized dimensions simplify retrofits in existing panelboards and switchgear. Users benefit from consistent trip settings across assemblies, easing commissioning and reducing on-site engineering time. Certifications cover UL Listed, CSA Certified, CE Marked, and additional global approvals to support international deployments. Compliance with SABA, CCC, and other marks helps meet regional electrical codes and procurement requirements. This breadth of approvals also supports long-term procurement resilience and supplier qualification processes. By combining rugged construction with digital protection options, the MPS84N3VEAXX2H delivers measurable lifecycle cost savings. Engineers can leverage accurate fault data for predictive maintenance, reducing unplanned outages and extending asset life. Compatibility with existing Eaton catalogs and spare parts streams further lowers total cost of ownership.

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FAQs

Install the unit as a three-pole device with fixed vertical mounting in standard LV switchgear or panelboards. Ensure busbar alignment, verify mounting hardware matches Eaton catalog specs, and set the PXR20 LSIAM trip unit parameters to match system protection requirements. The enclosure footprint and mounting pattern align with typical Magnum assemblies to minimize retrofit complexity and on-site modifications.
Key specifications include a 4000 A frame rating, an 85 kA short-circuit withstand capability, three poles, and the PXR20 LSIAM electronic trip unit. These features enable precise protection coordination across multi-stage schemes and support reliable fault isolation in high-demand distribution paths.
Yes. The three-pole, fixed vertical Magnum breaker is well-suited for motor control centers, panelboards, and large feeders. Its PXR20 LSIAM trip unit supports selective coordination, improving motor protection while reducing nuisance trips and downtime in MCCs and power distribution centers.
The MPS84N3VEAXX2H carries UL Listed, CSA Certified, and CE Marked certifications, along with additional global approvals such as NEMA compliance. This broad certification set supports international deployment, codes compliance, and supplier qualification requirements.
The combination of rugged construction and a modern PXR20 trip unit yields lower maintenance costs through extended mean time between failures and easier commissioning. Access to Power Xpert protection tools and related Eaton resources helps drive predictive maintenance, reducing unplanned outages and optimizing total cost of ownership.