Eaton PXM350MA6521-2B1A Enclosed Meter - NEMA12 0.2%
Part Number: PXM350MA6521-2B1A
Quick Summary
Electricians rely on the Eaton enclosed meter to deliver precise power data for industrial control panels. It helps eliminate data gaps and guesswork that slow optimization and raise energy costs in production lines. Certified to ANSI/IEEE C12.20 (0.2% accuracy), IEC 687 (0.2%), and ANSI C62.41 surge standards, with CE marking for global compliance, this meter is built for durable service in demanding environments. Its Modbus communication, 3-phase/4-wire compatibility, and 480 Vac rating simplify integration into existing SCADA and energy dashboards, reducing wiring complexity and commissioning time. In practice, plants gain better visibility into load profiles and can target maintenance and energy-saving opportunities without overhauling control architecture.
Product Information
Extended Description
PXM350MA6521-2B1A Eaton: Eaton enclosed meter, PXM350(MA6521), NEMA12, CPT (480Vac), 3PH/4W Main Fused Voltage Disconnect, CT Shorting Block, Fused Control Power Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6521-2B1A
UPC
786689585624
Product Length/Depth
8 in
Product Height
24 in
Product Width
16 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)
Voltage rating
480 V L-L
Power supply
480 Vac
Enclosure
NEMA 12
Enclosure size
24”H x 16”W x 8”D
Number of meters
1
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 12
Eaton's enclosed meter family
Eaton's enclosed meter family
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6521-2B1A
NEMA 12 enclosure provides dust and moisture protection for industrial environments, reducing maintenance needs and extending component life. Business impact: lower downtime and longer service intervals in panel houses and switchgear areas; application: indoor control cabinets and protected outdoor installations. The 480 V L-L rating and 480 Vac power supply with a 3PH/4W main fused voltage disconnect and CT shorting block deliver safe, code-compliant isolation and straightforward wiring. Business impact: faster commissioning and improved safety; application: main service panels for machine benches and production lines. A single meter with a meter faceplate display, 50/60 Hz support, and Modbus communication enables direct energy readings and seamless integration with SCADA and BMS. Business impact: better data-driven decisions and streamlined digital energy management; application: energy dashboards and real-time monitoring. Certifications including ANSI/IEEE C12.20 (0.2% accuracy), ANSI/IEEE C62.41, IEC 687 (0.2% accuracy), and CE marking ensure regulatory compliance and audit readiness. Business impact: reduces risk and supports cross-border deployments; application: compliance reporting and quality assurance. The compact 24H x 16W x 8D enclosure, 100 lb weight, and 1-meter meters arrangement simplify installation and future upgrades. Business impact: faster install, easier maintenance, and scalable monitoring across multiple panels; application: multi-point energy monitoring in manufacturing floors.
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FAQs
Install the PXM350MA6521-2B1A inside a 24H x 16W x 8D NEMA 12 enclosure with the included mounting provisions. Connect the 480 VAC supply to the meter’s main fused voltage disconnect and use the CT shorting block for current measurement. The unit weighs about 100 lb, so ensure proper support and follow local code requirements for panel entries, grounding, and wiring separation during commissioning.
The PXM350MA6521-2B1A includes Modbus communication for seamless data transfer to SCADA, energy management systems, and building automation. Its single-meter configuration simplifies integration into existing panels, enables remote readouts, and supports standardized energy data streams. This helps operators reduce manual meter reading and accelerates fault diagnosis by providing real-time usage information.
This meter carries ANSI/IEEE C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy) performance ratings, ANSI/IEEE C62.41 surge protection characteristics, and CE marking for broad regulatory compliance. These certifications support accurate energy measurement, surge resilience, and international installation requirements, reducing compliance risk in multicountry manufacturing environments.
Best-fit applications include indoor control panels, machine enclosures, and energy-management dashboards in manufacturing and process industries. The meter’s accurate 0.2% measurements, 480 VAC operation, and Modbus connectivity enable precise energy analytics, lower unplanned downtime, and better maintenance planning. ROI comes from actionable energy data, streamlined reporting, and faster commissioning without changing core electrical architectures.
You can access Eaton’s specification sheets, installation guides, and product brochures listed in the downloads. Key resources include the PXM350MA6521-2B1A datasheet, enclosed-meter family overview, and a detailed application guide. These documents aid configuration, wiring diagrams, compliance considerations, and best-practice installation in panel environments.