Eaton MPSC253HEAXX2H Magnum LV Circuit Breaker - UL Listed

Part Number: MPSC253HEAXX2H
MPSC253HEAXX2H
Manufacturer
Eaton
Part number
MPSC253HEAXX2H
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker is designed to protect electrical distribution by interrupting fault currents in industrial power circuits. In demanding facilities, nuisance trips and miscoordination can drive costly downtime and maintenance. This unit carries UL Listed, ANSI, and CE markings, with additional certification from Lloyd's Register, CSA, and other major bodies, underscoring its reliability and global compliance. Its Magnum PXR20 LSIAM trip unit supports precise coordination and fast fault clearance, while its standard frame and fixed horizontal mounting simplify installation in existing panels. For engineers and procurement teams, this means improved uptime, safer operation, and reduced total cost of ownership when paired with Power Xpert release workflows and compatible accessories.

Product Information

Extended Description

MPSC253HEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 2500 A, 100 kA, Three-pole, Fixed horizontal mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC253HEAXX2H
UPC
786689637651
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked CE Marked SABA Listed NEMA Compliant
Certifications
Lloyd's Register Certified CSA Certified ANSI 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 - MPSC253HEAXX2H Eaton Specification Sheet - MPSC253HEAXX2H 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: 2500 A standard frame and 100 kA interrupting rating provide robust fault current protection for large loads. Business Impact: Higher resilience reduces unplanned outages and lowers the risk of equipment damage; Application: ideal for demanding LV power distributions in manufacturing plants and data centers. Feature: Three-pole design with fixed horizontal mounting enables straightforward retrofits and reliable panel integration. Business Impact: Faster installation, consistent phasing, and simplified maintenance. Application: retrofit projects and new installations in existing switchboards. Feature: PXR20 LSIAM trip unit supports selective coordination and fast fault clearance. Business Impact: Improves uptime and safety by minimizing unnecessary trips while ensuring rapid isolation of faults. Application: process lines, pumps, and motors in harsh environments. Feature: Comprehensive compliance with UL Listed, ANSI, and CE marks plus additional certifications (Lloyd's Register, CSA). Business Impact: Broad regulatory acceptance reduces project risk and accelerates cross-border deployments. Application: multi-site facilities and regulated industries seeking proven reliability. Feature: Compatibility with Power Xpert Release and related accessories for integrated protection management. Business Impact: Easier commissioning, remote monitoring, and streamlined maintenance planning. Application: modern industrial automation environments utilizing Protection Manager and zone selective interlocking.

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FAQs

This unit uses a standard Magnum frame with fixed horizontal mounting designed for three-pole configurations. Before installation, verify panel rating for 2500 A frames, confirm busbar compatibility, and follow the PXR20 LSIAM trip unit mounting guidelines. Refer to the Magnum PXR installation manual for torque specs, wiring diagrams, and sequence. Proper clearance and secure mounting ensure reliable operation and ease of maintenance.
Key specs include a 2500 A frame rating, 100 kA interrupting capacity, three-pole configuration, fixed horizontal mounting, and a PXR20 LSIAM trip unit. Product dimensions are 14.6 in depth, 16.8 in height, and 16.2 in width with a weight of 118 lb. It is UL Listed and CE marked, with additional certifications for global compliance.
Yes. The Magnum PXR series with the PXR20 LSIAM trip unit supports selective coordination strategies. For enhanced coordination decisions, consult Eaton’s selective coordination resources and use available coordination papers and product aids to design your protection scheme. This approach reduces the likelihood of-wide system faults and improves overall uptime.
The MPSC253HEAXX2H carries UL Listed, ANSI, and CE marks, along with Lloyd's Register Certified, CSA Certified, KEMA Certified, DNV GL Certified, ABS Certified, and SABA Listed certifications. These approvals support global deployments and simplify regulatory compliance across sites with differing requirements.
The combination of high interrupting capacity, precise trip coordination, and Power Xpert Release compatibility helps reduce unplanned downtime and enables proactive protection management. Availability of renewal parts, time/current curves, and integration with Protection Manager support ongoing maintenance efficiency and lower total cost of ownership over the breaker’s lifecycle.