Eaton PXMP-MB-4A-A Enclosed Meter - NEMA 4X Compliance
Part Number: PXMP-MB-4A-A
Quick Summary
Eaton enclosed meter enables precise power monitoring within industrial control panels, delivering reliable data in a compact footprint. This solution addresses the common pain points of exposed metering, including inaccurate readings, corrosion risk, and difficult maintenance in harsh environments. With a NEMA 4X enclosure, 120–240V operation, and Modbus communication, it integrates smoothly into modern SCADA and MES workflows. For engineers and procurement teams, this meter reduces wiring complexity and supports scalable power management and distribution across multiple lines. The result is improved visibility, faster troubleshooting, and a lower total cost of ownership for panel builders and system integrators.
Product Information
Extended Description
PXMP-MB-4A-A Eaton: Eaton enclosed meter, PXMP(MB,No Meter Modules),No Display,NEMA4X(120/240V),3PH/4W Main Fuse Disconnect,Vdc Power Supply(PXMP-MB&DISP-6)
Product Name
Eaton enclosed meter
Catalog Number
PXMP-MB-4A-A
UPC
786689848156
Product Length/Depth
12 in
Product Height
30 in
Product Width
24 in
Product Weight
100 lb
Voltage rating
120-240V
Power supply
120-240V
Enclosure
NEMA 4X
Enclosure size
30inH x 24inW x 12inD
Number of meters
1
Display
No
Frequency rating
50/60 Hz
Communication
Modbus
Degree of protection
NEMA 4X
Feature → Business Impact → Application: Enclosed meter design with a NEMA 4X enclosure provides rugged protection against dust, water, and corrosion, reducing field failures and maintenance costs in harsh environments. This translates to higher uptime in manufacturing lines and safer electrical installations, especially in outdoor or wet locations. Feature → Business Impact → Application: 120–240V power rating and single 1-meter metering capability enable straightforward integration into existing electrical plans, cutting wiring effort and installation time for new builds or retrofits in industrial facilities. Feature → Business Impact → Application: Modbus communication enables seamless data integration with PLCs, SCADA, and energy management systems, supporting real-time monitoring, alerting, and historical energy analytics for process improvements and demand reduction. Feature → Business Impact → Application: No built-in display reduces upfront costs while encouraging centralized monitoring through HMI/SCADA; this fits panel-centric architectures and supports scalable data visualization strategies. Feature → Business Impact → Application: 3PH/4W main fuse disconnect capability simplifies safe power disconnection in maintenance workflows, enhancing safety and enabling quick isolation during servicing. Feature → Business Impact → Application: External power supply compatibility ensures flexible operation in diverse plant electrical layouts, minimizing the need for additional power conversion hardware and improving installation tendencies in retrofit projects.
Get a Quick Quote for a Eaton PXMP-MB-4A-A
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 PXMP-MB-4A-A?
Enquire Now
FAQs
The PXMP-MB-4A-A is designed for straightforward panel installation. Verify panel space for a 30inH x 24inW x 12inD enclosure, mount per 3PH/4W wiring diagrams, and connect the Modbus interface to your PLC or SCADA. Since the unit has no display, plan for external visualization and data logging via your existing energy management system. Ensure the panel supports a NEMA 4X environment and 120–240V power as specified.
Key specs include a 120–240V voltage rating, 50/60 Hz operation, and Modbus communication for integration with PLCs and HMIs. The product provides 1 meter of measurement, a 3PH/4W main fuse disconnect, and a NEMA 4X enclosure. These features enable accurate monitoring while maintaining safety and compatibility with standard industrial control architectures.
Yes. The PXMP-MB-4A-A uses a NEMA 4X enclosure rated for protection against dust, water, and corrosive agents, making it suitable for outdoor or harsh indoor environments. Its rugged construction supports long-term reliability in manufacturing floors, utility rooms, and outdoor electrical racks, reducing maintenance frequency and safeguarding metering electronics.
The PXMP-MB-4A-A employs a NEMA 4X enclosure, indicating strong protection against water, corrosion, and environmental contaminants. While the datasheet highlights NEMA 4X, users should verify additional local electrical codes and installation guidelines. The unit operates at 120–240V and supports Modbus, aligning with common industrial compliance practices for energy metering in power management systems.
The enclosed design reduces exposure-related faults and allows longer maintenance intervals, lowering downtime and service costs. Modbus connectivity enables centralized energy analytics and proactive demand management, contributing to potential energy savings and improved asset utilization. Combined with a robust enclosure and standard wiring, the ROI stems from reduced field wiring, safer installations, and better visibility into power quality and usage trends.