Eaton Magnum low voltage power circuit breaker - 100 kA

Part Number: MPSC083VEAXX2F
MPSC083VEAXX2F
Manufacturer
Eaton
Part number
MPSC083VEAXX2F
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker is a robust protection solution for industrial power distribution and machine automation. It provides reliable overcurrent protection with a fixed vertical mounting, three-pole configuration, and a Magnum PXR20 LSIGAM trip unit designed for stable operation in demanding environments. The main pain points it addresses are nuisance trips, extended downtime, and complex coordination in multi-panel systems. This model carries industry-leading certifications, including UL Listed, CE Marked, and ANSI compliance, ensuring safe integration across regions. By combining rugged hardware with advanced protection logistics, it supports reduced maintenance costs, easier repair planning, and scalable protection strategies for evolving plant architectures. Secondary benefits include compatibility with Power Xpert Protection Manager and flexible installation options for retrofit projects.

Product Information

Extended Description

MPSC083VEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Three-pole, Fixed vertical mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC083VEAXX2F
UPC
786689639105
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CE Marked SABA Listed CCC Marked NEMA Compliant
Certifications
KEMA Certified ANSI Lloyd's Register Certified UL Listed 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPSC083VEAXX2F Eaton Specification Sheet - MPSC083VEAXX2F 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: PXR20 LSIGAM trip unit with fixed vertical mounting → Business Impact: Enables precise, reliable protection with faster fault clearance and improved coordination in complex panel layouts → Application: Large motor control centers and panel assemblies where space and coordination are critical. Long-tail keywords: Magnum PXR trip unit, LSIGAM, protection coordination. Feature: 800 A continuous current rating and 100 kA interrupting capacity → Business Impact: Protects feeders from high-energy faults, reduces arc energy, minimizes downtime and equipment damage → Application: Industrial power distribution and data center feeders requiring high fault withstand. Feature: Three-pole configuration with fixed vertical mounting → Business Impact: Balanced protection for three-phase systems, simplifies wiring, and speeds up installation → Application: Machine automation panels and process control cabinets. Feature: Compatibility with Power Xpert Protection Manager → Business Impact: Centralized protection management, real-time status monitoring, and easier maintenance planning → Application: Smart factories and multi-site operations. Feature: Broad certifications and standards coverage (UL Listed, ANSI, CE Marked, NEMA compliant) → Business Impact: Simplifies global deployment, reduces QA cycles, and eases regulatory audits → Application: Global manufacturing facilities and export-ready installations. Feature: Zone selective interlocking capability references → Business Impact: Reduces arc flash energy and improves selective coordination in cascaded systems → Application: Industrial plants with complex distribution topologies and safety requirements. Industry context: This product aligns with modern plant architectures seeking reliability, maintainability, and compliance without sacrificing protection performance.

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FAQs

The MPSC083VEAXX2F uses a standard Magnum fixed-vertical, three-pole configuration designed for common low-voltage panels. It fits mainstream motor control centers and distribution boards, enabling straightforward retrofits without major enclosure changes. For retrofit projects, verify mounting dimensions (14.6 in depth, 16.8 in height, 16.2 in width) and insist on proper bus bar clearance and thermal management to maintain duty cycle and protection performance.
Key specs include an 800 A continuous current rating, 100 kA interrupting capacity, three-pole construction, fixed vertical mounting, and a PXR20 LSIGAM trip unit. Catalog number MPSC083VEAXX2F, CE/UL/ANSI compliant, with 14.6 in depth, 16.8 in height, and 16.2 in width. These combine to support reliable protection in demanding industrial environments.
Best suited for large motor control centers, heavy-duty power distribution panels, and machine control cabinets in manufacturing, process industries, and data centers. Its 800 A rating and 100 kA interrupting capacity support high-energy fault scenarios, while the LSIGAM trip unit simplifies coordination and reduces nuisance trips in multi-panel systems.
The MPSC083VEAXX2F carries UL Listed, ANSI, and CE Marked certifications, along with NEMA compliance. These certifications support global deployment, regulatory acceptance, and safer installations across jurisdictions, reducing risk during audits and facilitating cross-border projects.
Expected benefits include reduced downtime from faster fault clearance, easier spare parts planning due to standardized Magnum components, and improved protection management via Power Xpert Protection Manager. Zone selective interlocking documentation and robust trip unit performance contribute to safer, more reliable operations with lower total cost of ownership.