Eaton PXM350MA6341-3A Enclosed Meter - NEMA 3R
Part Number: PXM350MA6341-3A
Quick Summary
The Eaton enclosed meter PXM350MA6341-3A provides accurate power monitoring for commercial and industrial electrical panels. Engineers often struggle with metering that fits rugged environments and simplifies data collection across multiple sites. This unit offers CE Marked compliance and ANSI/IEEE Std C12.20 (0.2% accuracy) along with IEC 687 (0.2% accuracy), supporting reliability and regulatory adherence. With Modbus communication and a 24”H x 16”W x 8”D NEMA 3R enclosure, it enables scalable energy analytics and straightforward retrofits. Its 120/240 Vac input and power supply align with common electrical distributions, delivering consistent operation and reduced integration risk. By combining precise measurement with robust enclosure and digital connectivity, it helps facilities managers meet power management objectives while controlling total cost of ownership.
Product Information
Extended Description
PXM350MA6341-3A Eaton: Eaton enclosed meter, PXM350MA6341,NEMA3R,NO CPT (120/240Vac),3PH/4W Main Fused Voltage Disconnect, Fused Control Power Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6341-3A
UPC
786689351533
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 3R
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 3R
Eaton's enclosed meter family
Eaton's enclosed meter family
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6341-3A
The NEMA 3R enclosure provides weather, dust, and incidental-contact protection, reducing field failures and maintenance costs, making it ideal for outdoor panels and harsh industrial environments. The integrated 3PH/4W main fused voltage disconnect and fused control power disconnect simplify wiring, speed commissioning, and improve fault isolation, which lowers installation risk in retrofit projects and new builds. The unit supports 120/240 Vac input and 120/240 Vac power supply, aligning with standard building distributions to minimize transformers, panel congestion, and integration effort. Modbus communication enables seamless EMS, SCADA, and energy management system integration, delivering real-time data, improved billing accuracy, and streamlined reporting across facilities. At 24”H x 16”W x 8”D and ~100 lb, the single-meter enclosure fits standard footprints, reducing space constraints while delivering precise measurements with ANSI/IEEE C12.20 (0.2% accuracy) for audits and compliance.
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FAQs
The PXM350MA6341-3A ships with Modbus communications, enabling straightforward integration with common EMS and SCADA platforms. For retrofit projects, verify baud rate, slave address, and data registers prior to commissioning. The enclosure’s NEMA 3R rating supports indoor or outdoor installations, while the single-meter configuration minimizes panel alterations and wiring changes. Practical field validation includes confirming 120/240 VAC power stability and proper grounding.
This meter carries CE marking and ANSI/IEEE Std C12.20 with 0.2% accuracy, plus IEC 687 (0.2% accuracy). These certifications support regulatory compliance, accurate energy billing, and reliable energy audits. The combination of precise metering and recognized standards makes it suitable for facilities aiming to meet energy reporting requirements and third-party verification without extensive rework.
Yes. The unit is housed in a NEMA 3R enclosure designed for weather resistance and rugged indoor environments. This protection minimizes moisture, dust, and incidental contact exposure, reducing maintenance needs. Whether mounted on an external wall or in a durable indoor location, the enclosure supports long-term reliability for facilities with outdoor feeders or damp, industrial spaces.
The meter supports a 120/240 VAC power supply and a 120/240 VAC input, with a frequency rating of 50/60 Hz. This broad compatibility aligns with most commercial and industrial electrical systems, simplifying site feasibility assessments and reducing the need for power conditioning equipment. Ensure the panel can accommodate a single metering point and the physical dimensions (24”H x 16”W x 8”D).
Expect improved energy visibility with high-accuracy measurements (0.2% C12.20), which enhances billing accuracy and energy audits. The integrated main and control power disconnects reduce wiring complexity and commissioning time, lowering installation costs. Modbus connectivity enables centralized energy analytics, enabling demand management, regulatory reporting, and measurable efficiency gains across facilities.