Eaton PXQ-ST2-1A1-2B-A Enclosed Meter - NEMA 12, 480V
Part Number: PXQ-ST2-1A1-2B-A
Quick Summary
Eaton enclosed meter is a reliable power monitoring and distribution solution for industrial control panels. In fast-paced environments, unclear metering data and hard-to-service wiring can stall projects and escalate downtime. The PXQ-ST2-1A1-2B-A leverages a robust NEMA 12 enclosure, a 480V rating, and 50/60 Hz compatibility to meet demanding facility requirements, while delivering clear measurement visibility. This enclosure-mounted meter simplifies installation, reduces wiring complexity, and supports rapid diagnostics. By consolidating metering with a built-in display, CT shorting block, and a Vdc power supply, it enhances energy management, safety, and panel reliability for manufacturing, processing, and facility automation projects. Use it to improve energy visibility, regulatory readiness, and overall control-panel lifecycle costs.
Product Information
Extended Description
PXQ-ST2-1A1-2B-A Eaton: PXQ-ST2(1A1),NEMA12(480V),3PH/4W Main Fuse Disconnect,CT Shorting Block,Vdc Power Supply
Product Name
Eaton enclosed meter
Catalog Number
PXQ-ST2-1A1-2B-A
UPC
786689862411
Product Length/Depth
20 in
Product Height
12 in
Product Width
24 in
Product Weight
100 lb
Voltage rating
480V
Power supply
480V
Enclosure
NEMA 12
Enclosure size
24in H x 20in W x 12in D
Number of meters
1
Display
Yes
Frequency rating
50/60 Hz
Metering devices, protective relays, software and connectivity
Metering devices, protective relays, software and connectivity
Eaton's Enclosed Meters
Feature: NEMA 12 enclosure provides rugged protection for harsh industrial environments → Business impact: enhances equipment longevity and reduces environmental risk in electrical rooms and racks → Application: ideal for manufacturing lines and process facilities requiring durable enclosures. Feature: 480V voltage rating and 3PH/4W main fuse disconnect support safe, compliant power distribution → Business impact: improves protection against overloads and simplifies fault isolation → Application: control panels and switchgear assemblies with standard industrial electrical standards. Feature: CT shorting block included and Vdc power supply integrated → Business impact: speeds commissioning, reduces additional components, lowers installation costs → Application: rapid deployment in new builds or panel rebuilds with minimal external accessories. Feature: Built-in display and single-meter configuration → Business impact: delivers immediate visibility for operators and engineers, enabling faster decisions → Application: energy monitoring, line-side metering, and subpanel supervision. Feature: Exact dimensions and weight (24in W x 12in H x 20in D, 100 lb) ensure fitment with common enclosures → Business impact: simplifies layout planning and reduces modification work → Application: retrofit projects and standard enclosure integrations across plant floors.
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FAQs
To install the PXQ-ST2-1A1-2B-A, mount the unit in a compatible enclosure with at least 24 in width, 12 in height, and 20 in depth. Ensure proper clearance for service access and wiring. Connect the 480V supply to the meter, and use the CT shorting block as required for initial setup. The unit includes a Vdc power supply and a display for immediate monitoring, simplifying commissioning and ongoing maintenance.
Key specifications include a 480V voltage rating, 50/60 Hz frequency compatibility, 3-phase/4-wire configuration, 1 meter per enclosure, and a NEMA 12 enclosure. The device provides a built-in display and a DC power supply, with a main fuse disconnect option for improved protection and fast fault isolation in industrial power distribution schemes.
Yes. The PXQ-ST2-1A1-2B-A is designed for industrial control panels and switchgear, offering a rugged NEMA 12 enclosure, accurate 480V metering, and a compact footprint (24 in W x 12 in H x 20 in D). Its integrated display and CT shorting block streamline installation, commissioning, and ongoing energy monitoring in manufacturing and processing environments.
The PXQ-ST2-1A1-2B-A features a NEMA 12 enclosure, which provides robust protection against dust and light splashing in industrial settings. The 480V rating and 50/60 Hz compatibility align with standard power distribution requirements in many facilities. While additional certifications are not listed, this configuration supports common industrial compliance and practical integration within standard electrical rooms.
The enclosed meter consolidates metering, signaling, and power supply within a single housing, reducing wiring complexity and installation time. The CT shorting block simplifies commissioning, while the built-in display enables real-time energy visibility. Over time, this can lower maintenance costs, improve energy management, and shorten fault diagnosis cycles, contributing to faster ROI in energy-intensive operations.