Eaton MPS84N3HEAXX2A Magnum low-voltage breaker UL Listed

MPS84N3HEAXX2A
Manufacturer
Eaton
Part number
MPS84N3HEAXX2A
Category

Quick Summary

Eaton Magnum low-voltage breaker MPS84N3HEAXX2A is a high-capacity protective device designed for distribution panels and motor feeders. Upgrading legacy protection without risking nuisance trips or coordination gaps can be challenging in tight spaces. UL Listed, CE Marked, and CSA Certified ensure global compliance, while PXR20 LSI trip unit compatibility and zone selective interlocking options support dependable protection. This solution integrates with Power Xpert Release for precise protection, delivering improved uptime, safer operation, and streamlined maintenance in industrial power distributions.

Product Information

Extended Description

MPS84N3HEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 4000 A (AABBCC), 85 kA, Three-pole, Fixed horizontal mounting, PXR20 LSI trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS84N3HEAXX2A
UPC
786689629311
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
KEMA Certified Lloyd's Register Certified UL Listed ANSI CSA Certified DNV GL Certified ABS 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 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 - MPS84N3HEAXX2A Eaton Specification Sheet - MPS84N3HEAXX2A 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: Three-pole, fixed horizontal mounting and a double standard frame. Business Impact: Provides stable installation with predictable clearance and straightforward retrofits in existing panels. Application: Main feeders and control panels in manufacturing lines. Feature: PXR20 LSI trip unit. Business Impact: Enables precise protection coordination and faster fault isolation, reducing downtime and extending equipment life. Application: Motor drives and process equipment where selective protection is critical. Feature: 85 kA interrupting rating. Business Impact: Tolerates high fault currents typical in industrial networks, improving safety margins. Application: Heavy industry, metal forming, and large motor circuits. Feature: 4000 A frame rating. Business Impact: Supports high continuous loads with robust fault-current handling, lowering total system risk. Application: Cross-dock, packaging, and continuous-run facilities. Feature: Certifications and compliances. Business Impact: Simplifies procurement and regulatory acceptance across regions. Application: Global projects requiring UL, CE, CSA, and other certifications.

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FAQs

Yes. The MPS84N3HEAXX2A is a three-pole, fixed horizontal mounted breaker designed to fit Magnum panel ecosystems. Its double standard frame supports straightforward retrofits in compatible enclosures, reducing installation time. When planning, verify panel dimensions (16.3 in L, 16.8 in H, 31.1 in W) and ensure PXR20 trip unit compatibility is enabled in your system configuration.
Key specifications include a three-pole design, fixed horizontal mounting, 4000 A frame rating, and an 85 kA interrupting capability. The PXR20 LSI trip unit delivers zone-selective protection logic, enabling precise fault isolation. The UPC is 786689629311, and the catalog number is MPS84N3HEAXX2A, with a weight of 237 lb and dimensions of 16.3 in (L) × 16.8 in (H) × 31.1 in (W).
Ideal for distribution panels and motor feeders in manufacturing, processing, and data-center environments. Its high interrupting rating and robust frame support reliable protection for large motors and critical loads. Use in applications requiring precise coordination with Power Xpert Release trip units and potential zone selective interlocking to minimize disruption during faults.
The device is UL Listed, CE Marked, and CSA Certified, with additional certifications including KEMA and Lloyd's Register. Compliances include CCC Marked and SABA Listed. These certifications support global procurement and regulatory compliance for safer, standards-aligned electrical protection.
The PXR20 trip unit, combined with robust construction and zone selective coordination options, reduces nuisance trips and simplifies protection tuning. Its compatibility with Power Xpert Protection Manager enhances monitoring and maintenance planning, delivering improved uptime, lower operational risk, and a clear path to lifecycle cost reductions in medium to large electrical distribution schemes.