Eaton MPS8504VEAXX2H Magnum PXR - 85 kAIC UL Listed

Part Number: MPS8504VEAXX2H
MPS8504VEAXX2H
Manufacturer
Eaton
Part number
MPS8504VEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical systems in industrial plants, delivering reliable short-circuit protection for feeders. In busy plant environments, downtime from nuisance trips and slow integration with protection schemes hinders uptime. It carries CE Marked, UL Listed, and CSA Certified ratings, with additional certifications from Lloyd's Register and DNV GL to support global compliance. Designed with a Power Xpert Release trip unit and a four-pole, fixed-vertical Magnum PXR frame, it scales protection for feeders and main distribution panels. This combination helps facilities meet demanding reliability targets while simplifying commissioning, maintenance, and integration with protection-management software for improved asset utilization.

Product Information

Extended Description

MPS8504VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NNABCABC), 85 kA, Four-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8504VEAXX2H
UPC
786689635916
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 SABA Listed NEMA Compliant
Certifications
ANSI KEMA Certified UL Listed CSA Certified Lloyd's Register Certified DNV GL Certified ABS Certified
Frame
Double standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Double standard
Series
Magnum
Trip Type
PXR20 LSI ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
5000 A
Interrupt rating
85 kAIC
Interrupt rating
85 kAIC
Rated uninterrupted current (Iu)
5000 A
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 - MPS8504VEAXX2H Eaton Specification Sheet - MPS8504VEAXX2H 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: The PXR20 LSI ARMS trip unit provides advanced selective protection, reducing arc energy, improving fault isolation, and minimizing nuisance trips in critical loads. Application: Ideal for main feeders and critical process lines in manufacturing facilities. Feature → Business Impact → Application: Four-pole configuration with a double standard frame and fixed vertical mounting simplifies panel layout, ensures consistent trip performance, and speeds installation. Application: Suitable for new panel builds or upgrades in control rooms and switchgear cabinets. Feature → Business Impact → Application: High interrupt rating of 85 kAIC and rated uninterrupted current of 5000 A handles large fault currents without nuisance trips. Application: Heavy-duty industrial applications such as metal fabrication, chemical processing, and power distribution panels. Feature → Business Impact → Application: Comprehensive certifications including CE Marked, UL Listed, CSA Certified, plus Lloyd's Register and DNV GL. Impact: Supports global compliance and OEM specifications, reducing risk during audits. Application: Suitable for multinational facilities and equipment buy-offs. Feature → Business Impact → Application: Seamless integration with Power Xpert Protection Manager and Magnum PXR family. Impact: Enables remote monitoring, faster configuration, and coordinated protection strategies. Application: Industrial automation environments requiring visibility across protection assets. Feature → Business Impact → Application: Availability of renewal parts, detailed manuals, and application papers. Impact: Extends asset life, lowers maintenance costs, and simplifies training. Application: Maintenance programs and retrofit projects in panel shops and field installs.

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FAQs

The MPS8504VEAXX2H uses a four-pole, double standard Magnum frame with fixed vertical mounting and is part of the Magnum PXR family. It installs alongside other Magnum units, aligns with standard panel footprints, and supports straightforward retrofits. For seamless integration, reference the Magnum PX R quick-start materials and installation guides to confirm mounting clearances and wiring practices.
Key specs include rated uninterrupted current Iu of 5000 A, interrupt rating of 85 kAIC, four-pole configuration, and a PXR20 LSI ARMS trip unit within the Magnum PXR family. Dimensions support panel mounting (16.3 in depth, 16.8 in height, 44.1 in width). These values support high-demand feeder protection and fast fault clearance.
Yes. The PXR20 LSI ARMS trip unit enables selective coordination when paired with compatible breakers in a distribution scheme. The combination minimizes collateral damage by isolating faults to the smallest segment, and Eaton provides time-current curves and application papers to validate coordination strategies in industrial panels.
The breaker carries CE Marked, UL Listed, and CSA Certified ratings, with additional endorsements including ANSI, KEMA Certified, Lloyd's Register, DNV GL, and ABS Certification. It is also SABA Listed and NEMA Compliant, supporting global deployment and regulatory compliance across multiple regions.
The MPS8504VEAXX2H reduces downtime through reliable protection and fast fault clearance, supports predictive maintenance via Power Xpert Protection Manager compatibility, and benefits from availability of renewal parts and comprehensive manuals. These factors contribute to lower maintenance costs and longer asset life in manufacturing and processing facilities.