Eaton MPSC083VEAXX2S Magnum low voltage circuit breaker - 100 kAIC

Part Number: MPSC083VEAXX2S
MPSC083VEAXX2S
Manufacturer
Eaton
Part number
MPSC083VEAXX2S
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects industrial power distribution in panels and motor control centers. Maintaining uptime is difficult when protection devices lack fast coordination, risking longer fault clearance and costly downtime. This unit carries UL Listed, CE Marked and NEMA/CCC compliances, along with KEMA and CSA certifications to support global installations. Combined with the Power Xpert Release trip unit capability and standard frame design, it simplifies installation and improves protection coordination across multi‑bus systems. Engineered for robust performance in harsh industrial environments, it helps maintenance teams reduce risk and total cost of ownership.

Product Information

Extended Description

MPSC083VEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Three-pole, Fixed vertical mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC083VEAXX2S
UPC
786689639259
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
SABA Listed NEMA Compliant CCC Marked CE Marked
Certifications
KEMA Certified ANSI UL Listed Lloyd's Register Certified CSA Certified DNV GL Certified ABS Certified
Frame
Standard
Number of poles
Three-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR25 LSIG ARMS
Number of poles
Three-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 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 - MPSC083VEAXX2S Eaton Specification Sheet - MPSC083VEAXX2S 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
Three-pole, standard-frame Magnum PXR with fixed vertical mounting delivers a compact, predictable footprint that streamlines panel design and installation while maintaining robust protection. The 800 A rated Iu and 100 kAIC interrupt rating provide strong fault-current withstand capability, reducing equipment damage and downtime in heavy-load sectors such as motors and feeders. The LSIGAM trip unit offers precise protection and selective coordination, enabling safer maintenance and faster fault isolation in critical processes. Certifications including UL Listed, CE Marked, NEMA/CCC and others facilitate regulatory approvals across regions, aiding global deployments and reducing project lead times. Compatibility with Power Xpert Protection Manager enables remote monitoring, event logging, and centralized protection management for plant-wide reliability. Renewal parts and accessories support lifecycle maintenance, lowering total cost of ownership over the breaker’s service life.

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FAQs

MPSC083VEAXX2S uses a standard Magnum frame with fixed vertical mounting for three-pole configurations. Its dimensions (14.6 in depth, 16.8 in height, 16.2 in width) and 118 lb weight simplify panel layout, wiring, and alignment with existing bus structures, reducing commissioning time and risk.
The breaker is rated at 800 A Iu with a 100 kAIC interrupt rating. It features a PXR25 LSIGAM trip unit within a standard Magnum PXR family, three-pole design, and fixed vertical mounting—ideal for high-current motor feeders and distribution panels.
Yes. It carries UL Listed and CE Marked certifications, plus NEMA/CCC compliance and additional certifications (KEMA, CSA, DNV GL, ABS, etc.), supporting global installation and varied regulatory requirements.
Magnum renewal parts and accessories are documented for continued lifecycle support. This includes trip unit components and replacement parts compatible with the MPSC083VEAXX2S, ensuring long-term reliability and cost-effective maintenance.
Power Xpert Protection Manager compatibility enables centralized monitoring, event logging, and protection management for your Magnum breakers. This improves fault analysis, coordination across devices, and reduces mean time to repair (MTTR) in complex industrial environments.