Eaton MPSC084VEAXXSW Magnum LV Breaker - UL Listed

Part Number: MPSC084VEAXXSW
MPSC084VEAXXSW
Manufacturer
Eaton
Part number
MPSC084VEAXXSW
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker is a robust solution for protecting industrial power distribution panels from overloads and short circuits. It is designed to deliver reliable, long-life protection in demanding environments while simplifying panel layouts with fixed vertical mounting. This four-pole unit supports standard frame designs and up to 800 A with a 100 kA interrupting capacity, making it suitable for critical manufacturing lines and process facilities. Compliance is a core value here, with UL Listed, CE Marked, and Lloyd's Register certifications reinforcing global acceptance and safety. For engineers and procurement teams, the unit combines dependable protection with straightforward installation and broad certification coverage, aligning protection strategy with project timelines and total cost of ownership goals.

Product Information

Extended Description

MPSC084VEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Fixed vertical mounting, No trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084VEAXXSW
UPC
786689640194
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
NEMA Compliant CCC Marked SABA Listed CE Marked
Certifications
Lloyd's Register Certified ANSI UL Listed KEMA Certified CSA Certified ABS Certified DNV GL 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC084VEAXXSW Eaton Specification Sheet - MPSC084VEAXXSW Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Feature → Business Impact → Application: The four-pole design provides balanced protection for three-phase systems with a neutral, ensuring reliable coordination in demanding electrical layouts and reducing nuisance trips in high-load environments. This translates to improved equipment uptime, minimized downtime costs, and safer maintenance windows in continuous-process industries. Feature → Business Impact → Application: 800 A current rating with a 100 kA interrupting capacity delivers strong fault clearance margins, enabling safer startup sequences and protecting sensitive drives and motors in automotive, metals, and food-and-beverage applications. Feature → Business Impact → Application: Standard Magnum frame and fixed vertical mounting simplify retrofits and new installations alike, shortening installation time, reducing enclosure space requirements, and lowering on-site labor costs in industrial facilities. Feature → Business Impact → Application: No trip unit reduces part variability and maintenance complexity, offering a cost-effective baseline protection suitable for legacy systems while maintaining reliable isolation during faults. Feature → Business Impact → Application: Broad compliance with NEMA, CCC, CE, and Lloyd's Register, along with multiple other certifications, minimizes regulatory risk and streamlines multinational project approvals, facilitating global rollouts and future-proofing panel designs.

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FAQs

This four-pole breaker uses a standard frame with fixed vertical mounting, designed for straightforward retrofits and new installations. Ensure compatible enclosure space, provide appropriate mounting clearance, and follow manufacturer torque specifications for mounting screws. The unit’s dimensions and weight (14.6 in depth, 16.8 in height, 21.2 in width, 160 lb) should be considered in panel design and mechanical drawings to prevent fitment issues.
The MPSC084VEAXXSW provides an 800 A current rating with a 100 kA interrupting capacity, four poles, and no trip unit. It is engineered for standard LV distribution schemes and is compatible with conventional protection architectures. Use in applications requiring strong fault clearance and reliable isolation in four-pole configurations, while accounting for the lack of an integrated trip mechanism in select protection schemes.
Yes. The four-pole design is intended to protect three-phase systems with a neutral, delivering coordinated protection across all three phases plus the neutral conductor. This minimizes imbalance risks and improves safety during fault events, making it well-suited for typical industrial power distribution where neutral return paths are present.
This unit carries UL Listed and CE Marked certifications, along with Lloyd's Register certification, and additional attestations from KEMA, CSA, ABS, and DNV GL. Together, these certifications support regulatory compliance across North America, Europe, and other regions, helping to simplify procurement and installation in multinational facilities.
With no trip unit, maintenance complexity is reduced and maintenance costs can be lower compared with configurable trip units. The rugged four-pole design and high interrupting capacity contribute to longer service life, minimizing panel downtime and replacement costs. When integrated into existing protection schemes, it offers predictable performance and a favorable total cost of ownership for steady-state manufacturing environments.