Eaton PXM350MA6321-2A2L Enclosed Meter - NEMA 12
Part Number: PXM350MA6321-2A2L
Quick Summary
Eaton enclosed meter is a compact dual-meter solution for monitoring electrical usage in industrial panels. For engineers facing space constraints, wiring complexity, and installation delays, this enclosure reduces panel clutter and speeds commissioning. Key ratings include a rugged NEMA 12 enclosure, a 120/240V power supply, and 50/60 Hz operation, with two meters and a faceplate for quick readings. Compliance specifics are provided by the manufacturer; verify applicable standards for your facility. Designed for scalable energy management, it pairs with PXDBLite for remote monitoring and seamless integration with modern building automation and control systems. This combination delivers improved energy visibility, faster troubleshooting, and a solid foundation for utility-grade metering.
Product Information
Extended Description
PXM350MA6321-2A2L Eaton: Eaton enclosed meter, 2-PXM350(MA6321),PXDBL(00000),NEMA12(120/240V),3PH/4W Main Fuse Disconnect,Vdc Power Supply,PXM RS485 to PXDBL COM1
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6321-2A2L
UPC
786689818340
Product Length/Depth
20 in
Product Height
8 in
Product Width
30 in
Product Weight
100 lb
Compliances
Contact Manufacturer
Voltage rating
120/240V
Power supply
120/240V
Enclosure
NEMA 12
Enclosure size
30inH x 20inW x 8inD
Number of meters
2
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
PXDBLite
Degree of protection
NEMA 12
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Dual meters in a single enclosure reduce panel footprint and wiring runs, delivering tangible space and installation cost savings. This arrangement simplifies channel wiring and minimizes points of failure during commissioning. In manufacturing lines and data centers, it enables separate load monitoring for peak-demand management and better energy accountability. Rugged NEMA 12 enclosure protects metering electronics from dust and incidental splashes, lowering maintenance and extending service life in busy plant environments. The enclosure size—30 in high by 20 in wide by 8 in deep—fits standard electrical rooms and retrofit scenarios, reducing the need for custom enclosures. This protection translates to lower downtime and fewer part replacements over the asset lifecycle. The 120/240V power supply and 50/60 Hz compatibility enable direct integration with common industrial equipment and international facilities, reducing the need for adapters and extra wiring. This compatibility supports a broad range of motors, drives, and panel components, accelerating commissioning and improving data integrity across meters. PXDBLite communication delivers remote visibility and easy integration with energy management software, enabling centralized monitoring, alerting, and SCADA data collection. The RS485 to PXDBL COM1 interface supports scalable networking, so facilities can grow metering coverage without replacing hardware. Two meters and a faceplate display provide immediate on-site readings for technicians and auditors, reducing diagnostic time and improving audit readiness. With a two-meter configuration, you can monitor two critical loads or subpanels without extra hardware, delivering cost efficiency and simpler maintenance. An integrated main fuse disconnect supports safe maintenance, while the internal DC power supply ensures reliable metering operation during voltage dips.
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FAQs
The unit is designed for indoor use in a NEMA 12 enclosure and should be mounted in a suitable panel with at least 30x20 inches of available space. Plan for a two-meter configuration, a 120/240V supply, and access to PXDBLite communication. Ensure adequate clearance for service access and that the mounting surface can support the 100 lb weight.
Yes. This enclosure is configured for 3-phase/4-wire services and includes a main fuse disconnect. It supports 120/240V per meter, 50/60 Hz operation, and is suitable for monitoring multiple phases in industrial panels without additional adapters.
The dual-meter configuration reduces panel footprint and wiring complexity while providing independent monitoring of two loads or subpanels. This enables better energy management, peak-demand data, and streamlined audits, making commissioning faster and maintenance simpler in high-density electrical rooms.
It includes PXDBLite communication with an RS485 to PXDBL COM1 interface, enabling remote data access, integration with energy management software, and scalable networking for expanded metering coverage across facilities.
The unit is housed in a rugged NEMA 12 enclosure suitable for indoor environments with dust exposure and light splashes. Verify facility compliance with manufacturer guidance and confirm any site-specific requirements for indoor installations and local electrical codes before deployment.