Eaton 225MCSR631M AutoVAR capacitor bank - UL 508A
Part Number: 225MCSR631M
Quick Summary
The AutoVAR capacitor bank provides automatic reactive power compensation for three-phase industrial loads. This solution helps facilities reduce energy waste and voltage fluctuations that disrupt motors and processes. Key certifications include UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 to ensure safety and reliability. Designed for wall-mounted installation in mechanical rooms, it integrates with existing switchgear and supports scalable power factor correction. For plants pursuing energy optimization and regulatory compliance, the 225MCSR631M delivers measurable ROI through improved efficiency and reduced utility penalties.
Product Information
Extended Description
225MCSR631M Eaton: Eaton wall mtd, switched cap bank, 600V, 225 kvar 400 cb
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
225MCSR631M
UPC
786685198811
Product Length/Depth
14 in
Product Height
60 in
Product Width
36 in
Product Weight
350 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature: AutoVAR three-phase capacitor bank delivers automatic VAR control for ongoing power factor correction in 600V systems. Business Impact: Stabilizes voltage and reduces reactive power costs, lowering utility penalties and improving motor efficiency. Application: Ideal for manufacturing floors with high motor loads and variable demand, enabling predictable energy spending and reliable operation. Keyword focus: automatic VAR control, three-phase capacitor bank, power factor correction, 600V capacitor bank.Feature: Wall-mounted, 600V switched-capacitor design with 14 in depth, 60 in height, and 36 in width while weighing 350 lb. Business Impact: Space-efficient retrofit in crowded electrical rooms and easier access for maintenance. Application: Retrofit projects and new builds where footprint constraints matter, minimizing disruption during installation. Keyword focus: wall-mounted capacitor bank, space-efficient installation, switched capacitor bank.Feature: Certifications including UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18. Business Impact: Regulatory compliance and safety assurance reduce project risk and accelerate commissioning. Application: Environments requiring strict electrical and safety standards, such as manufacturing and data centers. Keyword focus: UL 508A, CSA Std. C22.2 No. 190, UL 810, IEEE Std. 18.Feature: 225 kvar rating at 600V enables scalable reactive support for diverse loads. Business Impact: Improves power quality across the plant, enabling fewer voltage sags and more stable process control. Application: Large motor drives, pumps, and conveyors that benefit from consistent PF correction. Keyword focus: 225 kvar, 600V, power quality, motor drive support.Feature: Compatibility with standard Eaton control ecosystems and straightforward installation in existing switchgear environments. Business Impact: Faster project realization and reduced integration risk, with clear upgrade paths and documentation. Application: Retrofit projects and new builds where reliable, vendor-aligned components streamline procurement and maintenance. Keyword focus: Eaton compatibility, switchgear integration, retrofit-ready.
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FAQs
The 225MCSR631M is designed for wall-mount installation in 600V three-phase systems and integrates with standard switchgear components. Confirm clearance, enclosure space, and bus connections per the Eaton specification sheet, ensuring the footprint (14 in D x 36 in W x 60 in H) fits your electrical room and that protective devices meet local code requirements.
225 kvar at 600V indicates the bank’s reactive power rating, enabling automatic VAR control to improve power factor for motor loads. This reduces reactive current, lowers apparent power draw, and can decrease utility demand penalties while enhancing motor efficiency and reducing heat losses in feeders.
Yes. The AutoVAR 225MCSR631M is intended for three-phase industrial use and comes with safety certifications (UL 508A, UL 810, CSA). In data centers and manufacturing facilities, it stabilizes voltage and improves PF, supporting critical loads and reducing cooling energy associated with poor power quality.
The unit carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications. These standards address electrical safety, component quality, and equipment performance in industrial settings, providing regulatory confidence for installation and ongoing operation.
Expected ROI comes from reduced reactive power charges and improved motor efficiency. Maintenance is typically minimal for a static switched-capacitor bank, but periodic inspections of connections, enclosure integrity, and protective devices are recommended to sustain reliability and performance over time.