Eaton PXMP-MB-3B-TM Enclosed Meter - NEMA3R Certified
Part Number: PXMP-MB-3B-TM
Quick Summary
Eaton enclosed meter enables compact electrical metering for three-phase, four-wire systems in commercial and industrial environments. Designed to fit tight electrical rooms, it reduces field wiring, minimizes footprint, and accelerates commissioning with pre-wired components and clear labeling. It carries CE Marking and performance certifications including ANSI/IEEE Std C12.20 (0.2% accuracy), ANSI/IEEE Std C62.41, and IEC 687 (0.2% accuracy), ensuring reliability under surge and aging conditions. With a NEMA 3R-rated enclosure and a 120–240 VAC power supply, it integrates seamlessly with existing switchgear and supports accurate energy monitoring for efficiency programs and energy-management initiatives.
Product Information
Extended Description
PXMP-MB-3B-TM Eaton: Eaton enclosed meter, PXMP(MB,No Modules),NEMA3R(480V),PXMP-DISP(6-TM-XV),3Phase/4Wire Main Fuse Disconnect,Vdc Power Supply
Product Name
Eaton enclosed meter
Catalog Number
PXMP-MB-3B-TM
UPC
786689056841
Product Length/Depth
18 in
Product Height
33 in
Product Width
27 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
Power supply
120-240VAC
Enclosure
NEMA 3R
Input voltage
120-240 Vac
Degree of protection
NEMA 3R
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Eaton Specification Sheet - PXMP-MB-3B-TM
NEMA 3R rugged enclosure provides outdoor and harsh-environment protection, reducing exposure to moisture and dust while maintaining measurement integrity in industrial settings. This feature translates to lower maintenance costs and fewer outages, enabling reliable energy data for facility managers and plant engineers. The integrated main fuse disconnect and a DC power supply simplify panel design, shrink installation time, and enhance safety by centralizing critical power-distribution functions. With 120–240 VAC input and power supply compatibility, the PXMP-MB-3B-TM supports diverse panel configurations without costly adapters or rewiring, accelerating project timelines and enabling quick phase-down or upgrade paths for existing equipment. Compliance is built in through CE marking and ANSI/IEEE Std C12.20 (0.2% accuracy) plus IEC 687 (0.2% accuracy) ratings, delivering trusted metering performance for audits, metering surveys, and demand-response programs. The meter is designed for seamless Eaton ecosystem compatibility, including PXMP-DISP display options and related connectivity, which supports remote monitoring, data logging, and integration with energy-management systems used across utilities and manufacturing operations. This alignment with industry standards helps containment and procurement teams meet regulatory requirements while reducing retrofit risk in legacy installations.
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FAQs
The PXMP-MB-3B-TM is designed for three-phase, four-wire systems and a 120-240 VAC power supply, with a NEMA 3R enclosure suitable for indoor or outdoor installations. Plan for panel space, wiring routes, and compatible disconnects; leverage pre-wired components and labeling to reduce commissioning time and minimize field wiring errors.
This meter is CE marked and certified to ANSI/IEEE Std C12.20 with 0.2% accuracy, along with ANSI/IEEE Std C62.41 and IEC 687 (0.2% accuracy). These specifications support reliable energy data across normal operation and surge conditions, aiding compliance and audits.
Yes. The device utilizes a NEMA 3R enclosure, providing protection against rain, dust, and other environmental factors, making it appropriate for outdoor electrical rooms and exposed panels within industrial facilities.
The PXMP-MB-3B-TM supports 120-240 VAC input and a 120-240 VAC power supply, aligned with three-phase, four-wire configurations. This flexibility simplifies integration into diverse panel voltages and reduces the need for additional power conversion equipment.
It provides accurate energy measurement, regulatory-compliant metering data, and compatibility with Eaton’s PXMP accessories for remote monitoring. This enables improved energy visibility, supports demand-response strategies, reduces compliance risk, and accelerates ROI through more effective energy-management initiatives.