Eaton MPSC084VEAXX2A Magnum Power Circuit Breaker - UL

Part Number: MPSC084VEAXX2A
MPSC084VEAXX2A
Manufacturer
Eaton
Part number
MPSC084VEAXX2A
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects industrial electrical systems by interrupting fault currents. In demanding processes, nuisance trips and mismatched protection create costly downtime. It carries UL Listed, CE Marked, and CSA Certified approvals for broad regulatory compliance. Coupled with the Magnum PXR frame and PXR20 LSI trip unit, it supports scalable protection, fast fault isolation, and space-efficient panel mounting. These features help maintenance teams reduce service calls and improve uptime metrics in production environments.

Product Information

Extended Description

MPSC084VEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSI trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084VEAXX2A
UPC
786689640200
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked NEMA Compliant SABA Listed CE Marked
Certifications
CSA Certified Lloyd's Register Certified UL Listed KEMA Certified ANSI ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR20 LSI
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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC084VEAXX2A Eaton Specification Sheet - MPSC084VEAXX2A Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
Feature: 800 A Iu rating with 100 kAIC interrupt capacity. Business impact: provides robust fault interruption to protect equipment and minimize unplanned downtime at the source. Application: ideal for high-demand feeders and main disconnects in manufacturing lines. Feature: Four-pole standard frame design. Business impact: ensures balanced protection and straightforward installation within common panel footprints. Application: works well in LV distribution rows and control cabinets requiring reliable phase protection. Feature: PXR20 LSI trip unit. Business impact: enables precise zone-selective protection, reduces arc energy, and shortens outage durations. Application: critical motor and process line protections with coordinated trips. Feature: Fixed vertical mounting. Business impact: simplifies alignment and reduces mounting errors during installation. Application: suitable for retrofit projects and new builds in compact switchgear. Feature: Dimensional and weight data (14.6 in L × 16.8 in H × 21.2 in W; 160 lb). Business impact: assists with space planning, enclosure clearance, and mechanical fit. Application: planning for large industrial enclosures and retrofit spaces. Feature: Certifications and compliance (UL Listed, CE Marked, CSA Certified). Business impact: streamlines procurement, audits, and global deployments. Application: preferred for multinational facilities and regulated industries.

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FAQs

The MPSC084VEAXX2A uses a fixed vertical mounting with a standard Magnum frame, four-pole configuration, and a 14.6 inch depth, 16.8 inch height, and 21.2 inch width. It fits common LV switchgear footprints and aligns with existing PXR-based protection schemes, ensuring straightforward retrofits and predictable panel planning in control rooms and manufacturing lines.
This breaker is rated for an 800 A Iu (rated uninterrupted current) and a 100 kAIC interrupt rating. These values indicate strong fault current handling capability, enabling reliable protection for large feeders and motor loads while maintaining coordination with other protective devices in a typical industrial distribution scheme.
Yes, when properly integrated with the PXR20 LSI trip unit, the four-pole Magnum frame supports selective coordination and fast fault isolation ideal for data centers and heavy manufacturing. Its 800 A Iu rating and 100 kAIC capacity help protect critical equipment, while UL Listed and CE Marked certifications support regulated deployments and uptime requirements.
The MPSC084VEAXX2A carries UL Listed, CE Marked, and CSA Certified qualifications, among other certifications listed in its datasheets. These approvals support global procurement, regulatory compliance, and audit readiness across diverse industries such as packaging, process industries, and industrial automation.
Leveraging the PXR20 LSI trip unit and robust build, the breaker offers improved selectivity, reducing downstream outages and arc energy exposure. Over time, this translates to fewer nuisance trips, lower maintenance calls, simplified spare parts planning, and a favorable total cost of ownership for mission-critical lines in manufacturing and distribution facilities.