Eaton MPSC304VEAXX2S Magnum LV Circuit Breaker - 100 kAIC

Part Number: MPSC304VEAXX2S
MPSC304VEAXX2S
Manufacturer
Eaton
Part number
MPSC304VEAXX2S
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker safeguards feeders and panels in industrial power distribution. Engineers often struggle with protecting complex systems while minimizing nuisance trips across diverse loads. This unit carries UL Listed, CE Marked, and KEMA Certified attestations, enabling reliable, globally deployable protection for critical systems. By leveraging a four-pole Magnum PXR frame with a Power Xpert Release (PXR) trip unit, it delivers precise coordination and streamlined maintenance, supporting safer installations and lower total cost of ownership in modern electrical infrastructures.

Product Information

Extended Description

MPSC304VEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3000 A, 100 kA, Four-pole, Fixed vertical mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC304VEAXX2S
UPC
786689634193
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked SABA Listed CE Marked NEMA Compliant
Certifications
KEMA Certified ANSI UL Listed CSA Certified Lloyd's Register Certified ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR25 LSIG ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
3000 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
3000 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 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC304VEAXX2S Eaton Specification Sheet - MPSC304VEAXX2S 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: High current handling with 3000 A Iu and 100 kAIC interrupt rating → Business Impact: Protects large feeders and motors from high-energy faults while minimizing fault damage and downtime → Application: Main distribution panels and high-load industrial feeders. Feature: Four-pole, fixed vertical mounting on a standard Magnum frame → Business Impact: Simplifies retrofits and panel integration, reduces space, and accelerates installation → Application: New builds and plant refurbishments with limited clearance. Feature: PXR25 LSIG ARMS trip unit compatibility → Business Impact: Enhanced protection accuracy and arc energy control, lowering risk and enabling selective coordination → Application: Critical motor drives and data-centre rack protection. Feature: Comprehensive global certifications (UL Listed, CE Marked, KEMA Certified) → Business Impact: Enables multinational deployment with reduced procurement complexity and compliance costs → Application: International manufacturing sites and multi-region projects. Feature: Power Xpert Release compatibility for monitoring and upgrades → Business Impact: Easy upgrade path for advanced protection management and remote diagnostics → Application: Modern protective schemes and digital twins for maintenance planning.

Get a Quick Quote for a Eaton MPSC304VEAXX2S

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton MPSC304VEAXX2S? Enquire Now

FAQs

The MPSC304VEAXX2S uses fixed vertical mounting on a standard Magnum frame. This design enables straightforward retrofits in existing panels and simplifies alignment with bus bars and enclosures. It is ideal for four-pole, low-voltage protection schemes in new builds or plant refurbishments, reducing installation time and potential misalignment issues.
This breaker carries UL Listed, CE Marked, and KEMA Certified statuses, among other approvals. These certifications indicate compliance with North American and European standards and provide confidence for multinational installations, helping procurement teams consolidate sourcing and reducing the need for multiple region-specific SKUs.
The PXR25 LSIG ARMS trip unit delivers advanced protection logic with low-energy tripping and arc energy management. This enhances fault detection accuracy, reduces nuisance trips, and supports selective coordination in complex feeders. It also enables smoother integration with protection management platforms and future upgrades in protection schemes.
Yes. The MPSC304VEAXX2S supports Power Xpert Release trip units, enabling seamless interaction with Power Xpert Protection Manager for monitoring, event logging, and quick startup checks. This compatibility provides a clear upgrade path for plants pursuing digital protection and remote diagnostics.
Ideal for main distribution panels, motor feeders, and high-load industrial circuits, this breaker delivers reliable fault handling (3000 A Iu, 100 kAIC) with global certifications. ROI benefits come from reduced downtime, improved protection coordination, fewer nuisance trips, and easier maintenance through compatible PXR modules and digital protection management.