Eaton MPSC084WEAXX2F Magnum LV Circuit Breaker - UL Listed

Part Number: MPSC084WEAXX2F
MPSC084WEAXX2F
Manufacturer
Eaton
Part number
MPSC084WEAXX2F
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects motor and power distribution circuits in industrial panels. Engineers often struggle with coordinating protection settings across large MCCs while meeting safety and uptime targets. UL Listed, CE Marked, and ANSI/CSA certifications provide broad compliance for North American and international projects. This rugged, four-pole drawout unit with a PXR20 LSIGAM trip unit delivers reliable protection, installation flexibility, and scalable protection strategies for modernization and asset protection. For procurement teams, the combination of high fault current rating and a standardized footprint reduces panel rework and stocking costs.

Product Information

Extended Description

MPSC084WEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Drawout vertical mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084WEAXX2F
UPC
786689640538
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
NEMA Compliant SABA Listed CCC Marked CE Marked
Certifications
ANSI CSA Certified Lloyd's Register Certified KEMA Certified UL Listed 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 Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 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 - MPSC084WEAXX2F Eaton Specification Sheet - MPSC084WEAXX2F 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: Four-pole design with an 800 A rating and 100 kA short-circuit capacity. Benefit: Delivers robust protection for large motors and distribution circuits, reducing downstream damage and nuisance trips. Application: Ideal for motor control centers and high-load panels in industrial facilities. Feature: PXR20 LSIGAM trip unit. Benefit: Enables precise protective relaying, selective coordination, and arc-energy control, improving safety and uptime. Application: Suitable for modernized MCCs that require advanced protection logic with diagnostic visibility. Feature: Drawout vertical mounting in a standard frame. Benefit: Facilitates quicker maintenance, safer testing, and easier retrofits in crowded switchgear environments. Application: Widely adopted in refurbished and newly built switchgear in industrial plants. Feature: Broad compliance and certification package. Benefit: Streamlines procurement and compliance across regions, reducing vendor complexity and audit risk. Application: Useful for global projects needing UL, ANSI, CSA and CE certifications. Feature: Compatibility with Magnum-PXR ecosystem and renewal parts. Benefit: Future-proofs installations and minimizes lifecycle costs through easy upgrades and parts availability. Application: Helpful for ongoing maintenance programs and plant modernization initiatives.

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FAQs

Yes. The MPSC084WEAXX2F uses a standard Magnum frame with drawout vertical mounting, allowing straightforward integration into many existing MCCs and switchgear configurations while preserving protection coordination and footprint compatibility.
Key specs include four poles, 800 A current rating, 100 kA interrupting capacity, and the Magnum PXR20 LSIGAM trip unit, which enables precise protection settings and reliable fault isolation for demanding motor and distribution circuits.
Yes. With the PXR trip unit and high interrupting capacity, the MPSC084WEAXX2F supports selective coordination strategies in MCCs, helping reduce arc energy exposure and improve system uptime.
The unit is UL Listed and CE Marked, with ANSI/CSA certification and additional approvals from Lloyd's Register, KEMA, DNV GL, ABS, and more, ensuring broad regulatory alignment for international projects.
The MPSC084WEAXX2F offers long-term reliability, easy upgrade paths within the Magnum-PXR ecosystem, and readily available renewal parts, which collectively reduce maintenance interruptions and total cost of ownership.