Eaton enclosed meter PXM350MA6521-2B3A - ANSI/IEEE 0.2% accuracy
Part Number: PXM350MA6521-2B3A
Quick Summary
Eaton enclosed meter measures energy in industrial power distribution panels. In real-world installations, accurate metering is challenged by dust, heat, and limited space, which can skew readings and complicate billing. This unit leverages a rugged NEMA 12 enclosure and a 24"W x 24"H footprint to deliver reliable performance in demanding environments, helping maintenance teams avoid data gaps. It carries CE marking and industry-standard certifications, including ANSI/IEEE Std C12.20 (0.2% accuracy) and IEC 687, ensuring regulatory alignment and trusted billing. For engineers focused on energy management and cost control, this meter provides precise data without sacrificing installation flexibility or compliance visibility.
Product Information
Extended Description
PXM350MA6521-2B3A Eaton: 3-PXM350(MA6521),NEMA12,CPT(480V),3P/4W Main Fused Disconnect,3-CT Shorting Block,Fused Control Power Disconnect per PXM
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6521-2B3A
UPC
786687079958
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
3
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 - PXM350MA6521-2B3A
Feature: NEMA 12 enclosure and 24"W x 24"H x 10"D footprint → Business Impact: Protects electronics from dust, moisture, and corrosion while fitting standard electrical closets; Application: 3P/4W power distribution panels in manufacturing floors. Feature: 480 Vac power supply and 3-phase metering → Business Impact: Accurate electrical load monitoring for large motor fleets, enabling load shedding and demand management; Application: Industrial plants with high-energy processes. Feature: 3 meters and display on faceplate → Business Impact: Streamlined monitoring of multiple circuits from a single meter, reducing wiring complexity and maintenance; Application: Control panels and service entrances. Feature: 3-CT Shorting Block and fused control power disconnect → Business Impact: Safe CT wiring and quick isolation during maintenance, lowering downtime risk; Application: Meter-based protection schemes. Feature: CE marked and ANSI/IEEE 0.2% accuracy certification → Business Impact: Compliance ready for audits and billing accuracy, reducing rework and dispute risk; Application: Utilities and industrial operators pursuing regulatory adherence. Feature: 50/60 Hz compatibility and 480 Vac rating → Business Impact: Versatile integration with global power systems, minimizing adapter needs; Application: International manufacturing lines and multi-site facilities.
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FAQs
The meter is designed for 480 Vac systems and 3-phase, 4-wire configurations, making it readily compatible with many standard industrial panels. Its NEMA 12 enclosure supports typical panel mounting, and the 3-CT shorting block simplifies CT wiring during retrofit projects, reducing installation time and potential wiring errors.
Key specs include 480 Vac power supply, 50/60 Hz frequency rating, three meters, and ANSI/IEEE Std C12.20 accuracy at 0.2%. These figures support precise energy measurement for billing, performance analysis, and regulatory reporting in demanding industrial environments.
Yes. The unit uses a NEMA 12 enclosure that provides protection against dust and splash, and it carries CE marking along with ANSI/IEEE and IEC certifications. This combination supports safe operation, regulatory compliance, and reliable data collection in controlled industrial spaces and service equipment.
The meter is CE marked and certified to ANSI/IEEE Std C12.20 (0.2% accuracy), ANSI/IEEE Std C62.41, and IEC 687 with 0.2% accuracy. These certifications support accurate billing, reliability in electrical distribution, and compliance during audits or energy-management initiatives.
ROI comes from precise energy data, reduced misbilling, and lower maintenance downtime due to safer CT wiring and quick isolation features. The unit’s 3-meter configuration simplifies monitoring of multiple circuits, while CE and industry certifications reduce compliance risk, enabling faster project approvals and predictable energy-management outcomes.