Eaton Magnum low voltage power circuit breaker MPSC084VEAXX2F - UL Listed

Part Number: MPSC084VEAXX2F
MPSC084VEAXX2F
Manufacturer
Eaton
Part number
MPSC084VEAXX2F
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker MPSC084VEAXX2F provides reliable overcurrent protection for industrial switchgear. Engineers often struggle with downtime and miscoordination when selecting the right trip unit for large motor loads. UL Listed, CE marked, and Lloyd’s Register certified support global compliance for diverse installations. With a standard four‑pole frame, 800 A Iu and a 100 kAIC rating, the Magnum PXR LSIGAM enables scalable protection and streamlined maintenance, delivering safety and efficiency across the plant.

Product Information

Extended Description

MPSC084VEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084VEAXX2F
UPC
786689640224
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CE Marked NEMA Compliant CCC Marked SABA Listed
Certifications
UL Listed Lloyd's Register Certified KEMA Certified ANSI CSA Certified ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR20 LSIG ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
800 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
800 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 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPSC084VEAXX2F Eaton Specification Sheet - MPSC084VEAXX2F 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 four‑pole Magnum PXR with fixed vertical mounting delivers robust, space‑efficient protection in dense panel assemblies, reducing panel crowding and simplifying wiring. This translates to faster commissioning, easier service access, and lower installation labor costs in motor control centers and distribution panels. Application: ideal for large motor feeders and process line protection where reliability and space are at a premium.Feature → Business Impact → Application: 800 A Iu and 100 kAIC interrupt rating provide strong short‑circuit resilience, minimizing voltage drops and equipment damage during faults. Business impact includes improved uptime, reduced outage duration, and extended equipment life in manufacturing lines, pumps, and conveyors. Application: critical power feeders requiring high fault clearance capability.Feature → Business Impact → Application: PXR20 LSIGAM trip unit enables selective coordination with Power Xpert Release functionality, reducing arc‑flash energy exposure and enabling safer maintenance. Application: process plants and metalworking facilities where coordinated protection improves safety and reliability.Feature → Business Impact → Application: Standard Magnum frame and four‑pole configuration ensures compatibility with existing low‑voltage infrastructure, speeding retrofits and stock management. Business value includes lower spare parts inventory and easier procurement for multi‑panel deployments. Application: retrofit projects and new builds across industrial facilities.Feature → Business Impact → Application: Comprehensive certifications (UL Listed, CE Marked, Lloyd’s Register, ANSI, CSA, ABS, DNV GL) support global compliance and ease of supplier qualification. Business outcome: accelerated project approvals and reduced risk during international deployments. Application: global manufacturing, oil & gas, and utilities where multi‑region compliance matters.Feature → Business Impact → Application: Access to renewal parts and compatible accessories streamlines lifecycle management, lowering total cost of ownership and enabling long‑term performance maintenance. Application: ongoing protection programs in control centers and service centers seeking predictable maintenance costs.

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FAQs

The MPSC084VEAXX2F uses a four-pole Magnum frame designed for fixed vertical mounting, enabling straightforward drop‑in replacement in existing low‑voltage panels. With dimensions around 14.6 in depth, 16.8 in height, and 21.2 in width, it fits typical switchgear footprints and simplifies retrofit projects while preserving panel organization and wiring schemes.
Key ratings include 800 A Iu and a 100 kAIC interrupt rating, suitable for heavy motor loads and high‑fault potential feeders. The PXR20 LSIGAM trip unit provides fast, coordinated tripping with selective coordination capabilities, enabling safer operation and easier maintenance in demanding industrial environments.
Yes. With an 800 A Iu rating and a 100 kAIC interrupt level, plus the LSIGAM trip unit for selective coordination, this breaker protects large motor feeders and line starts while reducing nuisance tripping. It aligns with manufacturing line protection strategies and supports scalable protection architectures across multiple panels.
This model carries UL Listed status, CE marking, and Lloyd’s Register certification, along with ANSI, CSA, ABS, and DNV GL certifications. NEMA compliance is also noted. These certifications support global deployments, supplier qualification, and adherence to safety and reliability standards in diverse markets.
Using Magnum PXR with Power Xpert Release reduces downtime through improved fault‑clearance coordination and easier preventive maintenance. Access to renewal parts and compatible accessories simplifies lifecycle management, while software integration helps optimize protection settings, contributing to lower total cost of ownership and faster project payback in complex facilities.