Eaton MPS8503VEAXX2C Magnum LV Circuit Breaker - UL Listed

Part Number: MPS8503VEAXX2C
MPS8503VEAXX2C
Manufacturer
Eaton
Part number
MPS8503VEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects industrial power distribution by interrupting fault currents. Operators and maintenance teams face downtime from nuisance trips and poor coordination; this unit provides reliable protection with a three-pole design, fixed vertical mounting, and the PXR20 LSIG trip unit. It carries UL Listed, CE Marked, and ANSI/CSA certifications, supporting global compliance and safe operation. By pairing with Magnum PXR trip units, it enables selective coordination and easier testing in motor and panel applications. For engineers and procurement teams, this translates to reduced downtime, faster commissioning, and a clear path to upgrade with Power Xpert Protection Manager workflows. The rugged frame and industry-recognized certifications help ensure long service life in demanding environments.

Product Information

Extended Description

MPS8503VEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (ABCABC), 85 kA, Three-pole, Fixed vertical mounting, PXR20 LSIG trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8503VEAXX2C
UPC
786689635602
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked NEMA Compliant SABA Listed CE Marked
Certifications
UL Listed KEMA Certified Lloyd's Register Certified 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 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 - MPS8503VEAXX2C Eaton Specification Sheet - MPS8503VEAXX2C 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 design with fixed vertical mounting. Benefit: Provides predictable, space-efficient protection for multi-line circuits in compact panel layouts, enabling cleaner wiring and easier field wiring. Application: Motor control centers and switchgear in manufacturing lines.
Feature: Magnum PXR20 LSIG trip unit compatibility. Benefit: Flexible protection settings and improved coordination with upstream devices, reducing arc flash exposure and unnecessary outages. Application: Process lines and packaging equipment requiring selective protection.
Feature: High interrupting capacity (85 kA) and robust frame. Benefit: Supports demanding loads and high-energy faults without compromising downstream equipment, increasing system reliability. Application: Large motors, conveyors, and CNC processes.
Feature: Comprehensive certifications (UL Listed, CE Marked, ANSI/CSA, NEMA, SABA). Benefit: Facilitates global procurement and regulatory compliance across projects, reducing sourcing risk. Application: Global manufacturing facilities and multinational projects.
Feature: Dimensions and weight (16.3 in D, 16.8 in H, 31.1 in W; 237 lb). Benefit: Clear space planning for panel assemblies and straightforward installation with existing fixtures. Application: Retrofit and new builds in control cabinets.
Feature: Power Xpert Release trip unit integration. Benefit: Faster commissioning, easier diagnostics, and seamless integration with Power Xpert Protection Manager. Application: Modernized protection schemes and asset management.

Get a Quick Quote for a Eaton MPS8503VEAXX2C

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 MPS8503VEAXX2C? Enquire Now

FAQs

The MPS8503VEAXX2C is a three-pole device designed for fixed vertical mounting in power distribution panels. This configuration provides stable electrical performance, straightforward installation, and clean wiring, making it well-suited for motor control centers and compact switchgear where space is at a premium.
This model uses a PXR20 LSIG trip unit with a three-pole, fixed vertical design. It offers a high short-circuit rating (up to 85 kA) and robust construction for demanding industrial applications. The unit integrates with Magnum PXR protection modules to support selective coordination and reliable fault interruption.
Yes. The three-pole Magnum configuration with a fixed vertical mount is ideal for motor feeders and MCCs. Its compatible PXR trip unit and high interrupting capacity help coordinate protection across devices, reducing nuisance trips and enabling safer, more efficient motor start-ups in manufacturing and packaging lines.
The unit is UL Listed and CE Marked, with ANSI, CSA, KEMA, Lloyd’s Register, DNV GL, ABS certifications as listed. These credentials support global procurement, regulatory compliance, and risk mitigation for multinational projects, ensuring the device meets stringent safety and performance standards.
The Magnum line supports long-term reliability with proven components and compatibility with Power Xpert tools. Availability of renewal parts and comprehensive documentation, including time-current curves and product guides, helps optimize maintenance planning, reduce downtime, and improve return on investment through predictable lifecycle costs.