Eaton PXQ-ST1-1A1-3B-D6 Enclosed Meter - NEMA 3R
Part Number: PXQ-ST1-1A1-3B-D6
Quick Summary
Eaton enclosed meter delivers secure, compact metering for electrical distribution panels in industrial environments. Operators struggle with space constraints and unclear energy data in demanding spaces, making it hard to track consumption and allocate costs accurately. The unit uses a rugged NEMA 3R enclosure suited for harsh environments and a 480V power supply designed for typical industrial plants, with a built-in display for immediate visibility and 50/60 Hz compatibility. With 1 meter, CT shorting block, and a 3PH/4W configuration, this solution delivers reliable measurement data while simplifying installation, reducing panel footprint, and supporting compliant energy management workflows. It aligns with Eaton's protected, scalable power management approach, enabling faster commissioning and clearer energy insights across plant floors.
Product Information
Extended Description
PXQ-ST1-1A1-3B-D6 Eaton: PXQ-ST1(1A1),NEMA3R(480V),PXDB-HMI07,3PH/4W Main Fuse Disconnect,CT Shorting Block,Vdc Power Supply
Product Name
Eaton enclosed meter
Catalog Number
PXQ-ST1-1A1-3B-D6
UPC
786689862404
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 3R
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 3R enclosure for rugged protection → Business Impact: Ensures reliable operation in outdoor or damp environments, reducing maintenance outages → Application: Outdoor switchgear rooms or plant exteriors where weatherproof protection is required. Feature: 480V voltage rating and 480V power supply → Business Impact: Seamless integration with standard industrial power systems, minimizing re-wiring and risk during upgrades → Application: 3PH/4W distribution panels and machinery fed from 480V mains. Feature: Main fuse disconnect combined with CT shorting block → Business Impact: Simplifies installation and improves safety with pre-wired metering components → Application: Rapid panel builds and easier commissioning in new lines. Feature: Built-in display → Business Impact: Immediate visibility of energy metrics, reducing field wiring and enabling faster decision-making → Application: Control rooms and maintenance stations needing real-time readouts. Feature: Compact footprint and labeled dimensions (24in H x 20in W x 12in D) and weight (100 lb) → Business Impact: Saves panel space, supports standardized enclosures, and eases mounting in tight spaces → Application: Plant-wide energy monitoring across compact electrical rooms. Feature: 1 meter configuration with 3PH/4W signaling and CT shorting block readiness → Business Impact: Accurate, single-point metering for three-phase four-wire systems, enabling precise energy accounting → Application: Industrial automation and power management programs requiring dependable cadence data.
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FAQs
Install the PXQ-ST1-1A1-3B-D6 in a panel that accommodates a 24 in H x 20 in W x 12 in D footprint and supports a 100 lb enclosure. Connect to a 480V supply for Power and Metering, use the included CT shorting block for safe commissioning, and ensure the 3PH/4W configuration aligns with the panel wiring. The built-in display provides immediate visibility post-installation.
Yes. The enclosure is rated NEMA 3R, offering protection against rain and corrosion in outdoor or semi-exposed locations. This makes it suitable for exterior electrical rooms or weather-exposed plant areas, provided installation follows local electrical codes and the surrounding environment supports NEMA 3R protection class.
The unit is configured for a single 3PH/4W metering arrangement with a 480V rating and a 480V power supply. It includes a CT shorting block and a display to provide real-time metering data, simplifying integration with existing electrical room instrumentation and supervisory control systems.
The PXQ-ST1-1A1-3B-D6 uses a NEMA 3R enclosure to protect internal metering components from environmental exposure. It is designed for 480V industrial systems with 50/60 Hz operation. Specific CE or SIL certifications are not listed in the provided data; refer to Eaton's official literature for any additional regulatory markings applicable to your region.
Benefits include a reduced panel footprint thanks to compact dimensions, faster commissioning due to pre-wired CT shorting block and main fuse disconnect, and improved energy visibility from the built-in display. Accurate metering data supports better energy management, cost allocation, and proactive maintenance planning across manufacturing lines.