Eaton PXM350MA6R21-3A1AW Enclosed Meter - CE Marked
Part Number: PXM350MA6R21-3A1AW
Quick Summary
Eaton enclosed meter provides precise energy measurement for electrical panels in industrial and commercial environments. Engineers seek reliable, weatherproof monitoring that fits compact spaces and minimizes wiring complexity. The unit is CE marked and carries ANSI/IEEE C12.20 (0.2% accuracy) along with IEC 687 (0.2% accuracy) certifications, plus C62.41 compliance for surge conditions. Built for 120–240 VAC, 50/60 Hz operation, and a NEMA 3R enclosure with a window kit, it streamlines installation and ongoing compliance. With a single meter faceplate display and a 3-phase, 4-wire main disconnect, it's ideal for retrofit and new-build projects seeking robust measurement and straightforward maintenance. Procurement teams gain lower risk and faster project timelines through reliable energy monitoring in power management & distribution environments.
Product Information
Extended Description
PXM350MA6R21-3A1AW Eaton: PXM350(MA6R21),NEMA3R with Window Kit,No CPT(120/240V),3PH/4W Main Fused Disconnect
Product Name
Eaton enclosed meter
Catalog Number
PXM350MA6R21-3A1AW
UPC
786687079897
Product Length/Depth
16 in
Product Height
8 in
Product Width
20 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)
Power supply
120-240VAC
Enclosure
NEMA 3R
Enclosure size
20”H x 16”W x 8”D
Number of meters
1
Display
Meter Faceplate
Frequency rating
50/60 Hz
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Eaton Specification Sheet - PXM350MA6R21-3A1AW
Feature: NEMA 3R enclosure with window kit. Business Impact: Protects the meter from moisture and debris while enabling quick status checks in variable environments. Application: Suitable for outdoor panels and damp indoor spaces in industrial facilities. Feature: 120-240 VAC power supply with 3PH/4W main fused disconnect. Business Impact: Simplifies interface to existing electrical infrastructure and improves safety with a single point of protection. Application: Ideal for new builds and panel retrofits in commercial and light-industrial environments. Feature: 20”W x 16”D x 8”H enclosure; Meter Faceplate display. Business Impact: Compact footprint fits standard electrical cabinets, reduces space costs, and provides clear visibility of readings. Application: Mounts in compact MCCs or distribution panels, enabling local readouts. Feature: Certifications: CE marked; ANSI/IEEE Std C12.20 (0.2% accuracy); IEC 687 (0.2% accuracy); ANSI/IEEE Std C62.41. Business Impact: Regulatory compliance and accurate measurements for billing and monitoring. Application: Essential for utilities, facilities, and energy management programs. Feature: Window kit and installation-ready design. Business Impact: Faster commissioning and easier maintenance with on-site visibility. Application: Retrofit projects and new installations where quick turnover is needed.
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FAQs
Installation begins with selecting a suitable 20”W x 16”D x 8”H NEMA 3R enclosure and mounting the meter using standard hardware. Connect the 120-240 VAC power supply to the meter’s supply terminals, then wire the 3-phase, 4-wire main fused disconnect per the enclosure’s faceplate diagram. Utilize the window kit for visibility during commissioning and ensure proper grounding and labeling to meet CE and ANSI/IEEE requirements.
The meter meets ANSI/IEEE Std C12.20 with 0.2% accuracy and IEC 687 with 0.2% accuracy, and is rated for 50/60 Hz operation. It also complies with ANSI/IEEE Std C62.41 for surge conditions, providing reliable energy measurement across typical industrial power systems. This combination supports precise billing and energy management programs.
Yes. The unit is housed in a NEMA 3R enclosure and includes a window kit, enabling weather-resistant operation and on-site visibility. CE marking further confirms compliance for indoor and outdoor installations in commercial and industrial settings, making it suitable for panels exposed to varying environmental conditions.
This meter carries CE marking and meets ANSI/IEEE C12.20 (0.2% accuracy), ANSI/IEEE C62.41, and IEC 687 (0.2% accuracy). These certifications validate measurement accuracy, ensure safety under surge conditions, and meet global electrical standards, reducing regulatory risk for utilities and facilities and supporting interoperability within power management systems.
The PXM350MA6R21-3A1AW provides accurate, local energy readings with a simple installation and a dedicated main disconnect, reducing commissioning time and field troubleshooting. Its robust 3R enclosure and window kit minimize service interruptions in harsh environments, contributing to lower life-cycle costs, improved energy visibility, and faster project payback in energy management initiatives.