Eaton PXM350MA6R41-3A1A Enclosed Meter - NEMA 3R 120/240V
Part Number: PXM350MA6R41-3A1A
Quick Summary
Eaton enclosed meter is a compact, robust metering solution designed for panel boards and industrial installations. It provides accurate 3-phase/4-wire power measurement in a single, weather-resistant enclosure. Installation challenges like space constraints, wiring clutter, and difficult maintenance are common; this unit consolidates metering, display, and main disconnect in one enclosure, simplifying installation and service. The enclosure is NEMA 3R-rated for indoor and outdoor environments, with a 120/240V power supply and 50/60 Hz operation. While specific certifications beyond NEMA 3R are not listed in the data, the design aligns with standard electrical protection and control practices. By integrating Modbus RTU and BACnet MSTP communication, it supports modern energy management and automation initiatives, delivering measurable business value through improved visibility and reduced downtime.
Product Information
Extended Description
PXM350MA6R41-3A1A Eaton: Eaton enclosed meter, PXM350(MA6R41),NEMA3R(120/240V),3PH/4W Main Fuse Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6R41-3A1A
UPC
786689818364
Product Length/Depth
8 in
Product Height
9.58 in
Product Width
16.3 in
Product Weight
100 lb
Compliances
Contact Manufacturer
Voltage rating
120/240V
Power supply
120/240V
Enclosure
NEMA 3R
Enclosure size
16.3inH x 8inW x 9.58inD
Number of meters
1
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
ModbusRTU,BACnet MSTP
Degree of protection
NEMA 3R
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
NEMA 3R enclosure protection provides weather-resistant reliability for both indoor and outdoor installations, reducing maintenance windows and safeguarding critical metering components. This translates to longer service intervals and lower lifecycle costs in harsh environments. A single, 3-phase/4-wire meter housed in one enclosure simplifies installation, minimizes wiring complexity, and frees up cabinet space, enabling faster commissioning in new builds or retrofits. With 120/240V power supply and 50/60 Hz compatibility, the unit integrates seamlessly into standard building infrastructure, supporting rapid deployment across facilities without custom adapters or transformers. Built-in Modbus RTU and BACnet MSTP communications enable straightforward integration with SCADA and building automation systems, delivering real-time energy visibility and control while reducing monitoring latency. Themeter faceplate display enhances readability for field technicians during commissioning and maintenance, improving accuracy and reducing human error. The enclosure’s dimensions and weight (16.3 in W x 9.58 in H x 8 in D; 100 lb) provide clear planning guidelines for retrofits and new installations alike, while the included main fuse/disconnect capability supports safer, code-compliant power switching in a single assembly.
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FAQs
The unit is designed for standard electrical installations with a 16.3 in W x 9.58 in H x 8 in D footprint and a 100 lb weight, making retrofit or new-panel integration straightforward. It supports 3P/4W metering in a single enclosure and uses a 120/240V supply, aligning with common panelboard configurations. Verify available space and mounting provisions in the target cabinet prior to installation.
This meter provides Modbus RTU and BACnet MSTP communication, enabling seamless data transmission to SCADA, EMS, or BAS systems. Use these protocols to pull real-time energy data, support demand management, and integrate with existing building automation strategies without specialized adapters.
The PXM350MA6R41-3A1A is rated for 120/240V with a 50/60 Hz frequency rating, and it meters 1 phase set in a 3-phase/4-wire arrangement. The enclosure is NEMA 3R, offering weather resistance for indoor/outdoor use. Ensure your distribution panel supports a single meter in the enclosure and that wiring complies with local codes and the manufacturer’s installation guidelines.
Yes. The enclosure is NEMA 3R-rated, which provides protection suitable for both indoor and outdoor environments, including exposure to rain and varying temperatures. For outdoor deployment, ensure proper mounting and drainage considerations, and confirm any regional compliance requirements with the manufacturer if needed.
Centralized metering within a single enclosure reduces wiring complexity, simplifies commissioning, and minimizes field maintenance visits. With Modbus RTU/BACnet MSTP integration, operators gain real-time visibility for energy optimization and demand management, supporting faster fault diagnosis, improved energy budgeting, and a lower total cost of ownership over the system’s life cycle.