Eaton PXM350MA6521-2B2A Enclosed Meter - ANSI/IEEE C12.20 0.2%
Part Number: PXM350MA6521-2B2A
Quick Summary
Eaton enclosed meter provides precise power metering for commercial and industrial electrical panels. Operators face visibility gaps and safety risks when measuring load without an integrated solution. The unit carries CE marking and ANSI/IEEE C12.20 accuracy at 0.2%, plus C62.41 and IEC 687 compliance for surge protection and reliability. Two meters in a NEMA 12 enclosure simplify installation in tight spaces, delivering robust power management and fast diagnostics.
Product Information
Extended Description
PXM350MA6521-2B2A Eaton: 2-PXM350(MA6521),NEMA12,CPT(480V),3P/4W Main Fused Disconnect,2-CT Shorting Block,Fused Control Power Disconnect per PXM
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6521-2B2A
UPC
786687079934
Product Length/Depth
24 in
Product Height
10 in
Product Width
24 in
Product Weight
100 lb
Compliances
CE Marked
Certifications
ANSI/IEEE Std C12.20 (0.2% accuracy) ANSI/IEEE Std C62.41 IEC 687 (0.2% accuracy)
Power supply
480 Vac
Enclosure
NEMA 12
Enclosure size
24"H x 24"W x 10"D
Number of meters
2
Display
Meter Faceplate
Frequency rating
50/60 Hz
Eaton's enclosed meter family
Eaton's enclosed meter family
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6521-2B2A
Feature: Dual meters and a front-face display provide at-a-glance energy visibility for 480 Vac three-phase systems. Business impact: this setup reduces the need for separate submetering cabinets, cuts wiring, and accelerates commissioning. Application: ideal for panel-based energy monitoring in manufacturing lines, process plants, and retrofit projects requiring per-circuit energy data. The dual-meter configuration supports quick diagnostics by showing line and load currents on a single faceplate. The compact 24x24x10 in footprint fits constrained electrical rooms without sacrificing accessibility. The configuration also allows technicians to verify measurements quickly, accelerating commissioning cycles and reducing error rates. In short, operators gain confidence from reliable, real-time energy data.
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FAQs
Plan installation in a clean, indoor space using the 24 in x 24 in x 10 in NEMA 12 enclosure. The unit runs on 480 Vac three-phase four-wire power and ships with a main fused disconnect, two CT shorting blocks, and a fused control power disconnect per PXM. Mount with accessible front-face display for quick reads, and route CT cables to minimize interference while verifying CE and ANSI/IEEE C12.20 accuracy during commissioning.
Two meters in one enclosure allows separate monitoring of line and load currents without additional cabinets. This configuration speeds fault isolation, reduces wiring errors, and provides a clearer energy profile for audits and demand management. It's ideal for plants with multiple feeders or where precise submetering is required for energy-based maintenance.
Yes. This unit is CE marked and offers ANSI/IEEE Std C12.20 accuracy at 0.2%, along with ANSI/IEEE C62.41 and IEC 687 compatibility. The combination supports regulatory audits, ensures accurate energy data, and aligns with typical industrial electrical installations. Customers can reference the included datasheets and Eaton literature for verification during procurement and commissioning.
The PXM350MA6521-2B2A fits industrial panels needing reliable energy measurement for power management, facility automation, and customer submetering. It's well-suited for manufacturing lines, HVAC installations, and data centers where 2-meter metering plus a robust NEMA 12 enclosure improves safety, reduces wiring, and supports energy reporting and regulatory compliance. It also supports 50/60 Hz systems and 480 Vac mains.
Expect a favorable ROI from reduced wiring complexity, faster commissioning, and improved energy data accuracy driving better demand management. The enclosed meter design minimizes dust ingress with CE compliance, while dual meters enable submetering without additional enclosures. Maintenance is typically low, with periodic verification of display accuracy and connection integrity during routine electrical maintenance.