Eaton enclosed meter PXM8051A1BB-2B4-D6 - NEMA12
Part Number: PXM8051A1BB-2B4-D6
Quick Summary
Eaton enclosed meter is a 4-meter, high-accuracy power monitoring solution for industrial facilities. Engineers often struggle with crowded panels, exposure, and wiring complexity that lead to downtime and safety concerns. This enclosure carries CE Marked status and ANSI/IEEE Std C12.20 (0.2% accuracy) plus IEC 687 (0.2% accuracy) certifications, with ANSI/IEEE Std C62.41 referenced for surge considerations. By integrating ModbusRTU, ModbusTCP, BACnet/IP, and a WebUI, it delivers scalable, enterprise-ready visibility and control for energy management, helping maintenance teams reduce risk while improving reliability and data-driven decision making.
Product Information
Extended Description
PXM8051A1BB-2B4-D6 Eaton: Eaton enclosed meter, 4-PXM8051(A1BB), 4-PXM468K-DISP(6-XV), NEMA12, CPT(480 V), 3PH/4W Main fuse disconnect, 4-Fused Control Power Disconnects, 4-CT Shorting blocks
Product Name
Eaton enclosed meter
Catalog Number
PXM8051A1BB-2B4-D6
UPC
786689640804
Product Length/Depth
12 in
Product Height
24 in
Product Width
30 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)
Voltage rating
480V
Power supply
480 Vac
Enclosure
NEMA 12
Enclosure size
42"H x 30"W x 12"D
Number of meters
4
Display
Meter Faceplate
Frequency rating
50/60 Hz
Communication
ModbusRTU, ModbusTCP, BACnet/IP, WebUI
Eaton's enclosed meter family
Eaton's enclosed meter family
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM8051A1BB-2B4-D6
Feature → Business Impact → Application: The PXM8051A1BB-2B4-D6 packages four meters in a rugged NEMA 12 enclosure, protecting sensitive metering electronics from dust, moisture, and incidental contact, which reduces field maintenance and extends service life in harsh industrial environments. This translates to lower total cost of ownership and predictable performance across multiple sites, ideal for plant-wide energy accounting and utility-grade monitoring. Feature → Business Impact → Application: The main fuse disconnect for the main power path plus four fused control power disconnects, combined with four CT shorting blocks, enhances safety, simplifies wiring, and minimizes wiring errors during installation and maintenance. Use this in panel-mounted metering and control coordination for safer, faster commissioning. Feature → Business Impact → Application: With 480V, 50/60 Hz operation and a 42"H x 30"W x 12"D footprint, the enclosure fits standard electrical rooms while delivering consistent metering across 3-phase, 4-wire systems; ideal for factory floors and data centers needing scalable energy data. Feature → Business Impact → Application: Built-in communications; ModbusRTU, ModbusTCP, BACnet/IP, and WebUI provide seamless integration with SCADA, EMS, and BMS platforms, reducing engineering effort and accelerating energy analytics adoption in industrial automation environments. Feature → Business Impact → Application: The CE Mark, ANSI/IEEE C12.20 (0.2% accuracy), ANSI/IEEE C62.41, and IEC 687 certifications reduce compliance risk and support regulatory reporting, while the NEMA12 enclosure protects assets; suitable for regulated environments and applications requiring validated performance and traceability. Feature → Business Impact → Application: Ready-to-wire packaging with labeled components and CT blocks minimizes field rework, speeds commissioning, and improves operator training outcomes in energy metering projects across manufacturing lines and commercial facilities.
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FAQs
Installation starts with verifying the 480V, three-phase supply and confirming the dedicated 4-meter configuration. Mount the enclosure to a suitable panel opening, connect the 4 CTs to the shorting blocks, and wire the 480 VAC input and control power disconnects as per the wiring diagram. Use Modbus/TCP or BACnet/IP for network integration, then perform a functional check and calibration against ANSI/IEEE C12.20 accuracy specifications.
The unit is designed for 480V, 50/60 Hz operation with four meters in a single NEMA12 enclosure, supporting three-phase, four-wire configuration and 4 CT shorting blocks for safe, accurate power measurement. This setup simplifies energy auditing, demand metering, and power quality monitoring in industrial facilities and assembly lines.
Yes. The enclosure provides ModbusRTU, ModbusTCP, BACnet/IP, and WebUI connectivity, enabling easy integration with SCADA, EMS, and building management systems. This compatibility reduces custom integration work, accelerates data collection, and supports centralized energy analytics across multiple assets.
This meter enclosure is CE Marked and carries ANSI/IEEE Std C12.20 (0.2% accuracy) and IEC 687 (0.2% accuracy) certifications, plus ANSI/IEEE Std C62.41 reference. These credentials reduce compliance risk, support regulatory reporting, and assure performance consistency for energy metering in demanding industrial environments.
Expect improved energy visibility, safer panel operations, and faster time-to-value for energy management initiatives. With four meters in one enclosure, robust protection, and ready-made integration options, maintenance costs decline, downtime is reduced, and your facility gains data-driven insights for efficiency improvements and regulatory compliance.