Eaton CT-SP-2031-800-5 5A split core current sensor - CSA Certified UL Recognized
Part Number: CT-SP-2031-800-5
Quick Summary
The Eaton CT-SP-2031-800-5 is a 5A split core current sensor for precise metering in electrical panels. Its split-core design minimizes circuit disruption during installation, reducing downtime and wiring risk. CSA Certified and UL Recognized provide strong safety and regulatory alignment, while the compact form supports rugged industrial environments. Designed for panel metering and energy management, it scales easily with growing instrumentation needs and digital dashboards. This combination delivers reliable, real-time current sensing that supports proactive energy optimization and informed decision-making across critical facilities.
Product Information
Extended Description
CT-SP-2031-800-5 Eaton: Split Core CT 800A, .6% ACCY, 1.97 x 3.15 inch window
Product Name
Eaton 5A split core current sensor
Catalog Number
CT-SP-2031-800-5
UPC
786689884642
Product Length/Depth
5.71 in
Product Height
1.97 in
Product Width
4.49 in
Product Weight
1.5 lb
Certifications
CSA Certified UL Recognized
Amperage Rating
800A
Quantity
1
Current transformer type
Split Core
Application current (primary rating)
800A
Output Current (Secondary)
5A
Power Systems Experience Center Tour – Metering Focus
5A split (M0) and solid (S0) core current transformers technical data
5A split (M0) and solid (S0) core current transformers technical data
Feature: Split-core design enables non-invasive installation, reducing labor time and downtime during commissioning. Business Impact: Faster project turnarounds and lower labor costs in retrofit and upgrade scenarios. Application: Ideal for existing panel boards and switchgear where disruptive conductor removal is undesirable. Feature: 800A primary rating with 5A secondary output and 0.6% accuracy. Business Impact: Improves metering accuracy and energy analytics reliability, supporting precise load monitoring. Application: Essential for energy management systems and intelligent dashboards in commercial and industrial plants. Feature: Compact window of 1.97 x 3.15 inches and a 5.71 inch body length. Business Impact: Fits tight panel spaces and simplifies mounting in dense electrical rooms. Application: Suitable for compact subpanels and crowded switchgear. Feature: Certifications CSA Certified UL Recognized ensure compliance. Business Impact: Reduces regulatory risk and streamlines safety approvals for installation teams. Application: Required where electrical safety and standard conformity are mandatory. Feature: Weight of 1.5 lb and solid construction enhances handling and vibration tolerance. Business Impact: Easier field installation and improved reliability in harsh environments. Application: Mounting on busbars and within rugged industrial enclosures.
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FAQs
CT-SP-2031-800-5 uses a split-core design that fits around conventional conductors without disconnecting them. It supports an 800A primary rating and provides a 5A secondary output, making it compatible with common panel boards and load monitoring schemes used in commercial and industrial installations. Its compact window and 1.97 x 3.15 inch footprint ease fitment in crowded enclosures.
Key specs include an 800A primary rating, 5A secondary current, 0.6% accuracy, and a window size of 1.97 x 3.15 inches. The sensor weighs 1.5 lb and measures 5.71 inches in length. It is CSA Certified and UL Recognized, with a 1-unit quantity per package and a 786689884642 UPC on record for product tracking.
This sensor excels in panel metering, energy management, and switchgear monitoring where non-invasive, accurate current sensing is required. Suitable for dense electrical rooms and retrofit projects, it supports real-time data feeds to metering systems and dashboards, enabling scalable energy analytics and better load management across manufacturing lines and facilities.
CSA Certified and UL Recognized marks indicate compliance with safety and electrical standards, reducing regulatory risk for installers and end-users. These certifications simplify approvals for industrial projects, support safer field operations, and align with quality programs in electrical distribution and energy management deployments.
The split-core design minimizes commissioning time, lowering labor costs and downtime. With high accuracy and durable construction, ongoing maintenance is minimal, reducing lifecycle costs. The sensor’s compatibility with energy dashboards and control systems also strengthens monitoring, enabling proactive maintenance and faster fault detection, which improves overall uptime and energy efficiency.