Eaton PXM350MA6521-4A Enclosed Meter - NEMA 4X
Part Number: PXM350MA6521-4A
Quick Summary
Eaton enclosed meter provides accurate power monitoring for 3-phase, 4-wire systems in industrial facilities. The challenge of unreliable meters leading to incorrect billing and downtime is addressed with robust construction and precise measurement. CE Marked; ANSI/IEEE Std C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy) certifications, paired with a rugged NEMA 4X enclosure, ensure regulatory compliance and reliable operation in harsh environments. Designed for power management and data integration, it supports Modbus communication and single-meter configurations, simplifying deployment in control rooms and electrical rooms. This solution delivers measurable business value through improved energy visibility, reduced meter rework, and streamlined auditing, while the 120/240 Vac power supply and 50/60 Hz compatibility support a wide range of industrial applications.
Product Information
Extended Description
PXM350MA6521-4A Eaton: Eaton enclosed meter, PXM350MA6521,NEMA4X,NO CPT (120/240Vac),3PH/4W Main Fused Voltage Disconnect,CT Shorting Block,Fused Control Power Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6521-4A
UPC
786689351601
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)
Type
Enclosed meter
Voltage rating
120-240 V L-L
Power supply
120/240 Vac
Enclosure
NEMA 4X
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 4X
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6521-4A
Feature: Rugged NEMA 4X enclosure provides weather and dust resistance for outdoor and harsh indoor environments. Business Impact: minimizes seasonal maintenance and protects measurement integrity, lowering total cost of ownership. Application: outdoor panels, service entrances, and exposed electrical rooms benefit from dependable metering. Feature: Wide voltage and power-supply support, 120-240 V L-L and 120/240 Vac, enable flexible installations. Business Impact: reduces wiring changes and stocking variances across regions; Application: retrofit projects and new builds in factories and data centers. Feature: One-meter, faceplate display, and 50/60 Hz compatibility offer immediate visibility. Business Impact: accelerates commissioning and reduces on-site misreads; Application: control rooms and maintenance bays. Feature: Modbus communication enables seamless EMS/SCADA integration. Business Impact: enables real-time energy dashboards and accurate billing data; Application: plant-wide energy management and data analytics. Feature: Safety and protection with Main Fused Voltage Disconnect, CT Shorting Block, and Fused Control Power Disconnect. Business Impact: safer startup and service procedures with clear fault isolation; Application: electrical distribution panels and switchgear assemblies. Feature: Comprehensive compliance with CE Marked and ANSI/IEEE IEC certifications; Enclosure rated NEMA 4X, with 24 in H x 16 in W x 8 in D dimensions and 100 lb weight. Business Impact: regulatory confidence and robust performance in audits; Application: regulated industries and critical infrastructure.
Get a Quick Quote for a Eaton PXM350MA6521-4A
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 PXM350MA6521-4A?
Enquire Now
FAQs
Start with the 24 in H x 16 in W x 8 in D enclosure and ensure a secure mounting surface. Connect the 120/240 VAC supply and 3P/4W wiring per local codes, then install the CT shorting block and main fused disconnect as described in the Eaton datasheet. Verify Modbus communications are configured, and perform a loop check to confirm accurate reading.
The meter operates on 120-240 V line-to-line with a 120/240 Vac power supply and supports 50/60 Hz. It provides one meter in the enclosure, with Modbus communications for integration. The device targets ANSI/IEEE accuracy standards and includes a NEMA 4X enclosure for rugged environments.
Yes. The PXM350MA6521-4A uses a NEMA 4X enclosure designed for wet, dusty, and harsh environments, making it suitable for outdoor installations and demanding industrial settings. CE marking and robust certifications further support its reliability in regulated environments and during audits.
The meter carries CE Marking and ANSI/IEEE Std C12.20 with 0.2% accuracy, along with IEC 687 also at 0.2% accuracy, and C62.41. These certifications validate measurement integrity and compliance across international standards for energy metering equipment.
Modbus enables direct integration with EMS/SCADA systems, delivering real-time energy data to dashboards and billing systems. This reduces manual read errors, accelerates fault detection, and supports energy management programs, leading to faster payback on metering investments and improved operational visibility.