Eaton 900TPCSR631 Capacitor Bank - UL 508A/UL 810/IEEE 18
Part Number: 900TPCSR631
Quick Summary
Eaton LV AutoVAR 600 capacitor bank is a scalable reactive-power solution for 600 V, three-phase systems. Facilities often grapple with rising demand charges, voltage dips, and harmonics that disrupt productive uptime. This model carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications, underscoring safety, reliability, and regulatory alignment. Built for floor-mounted, industrial environments, it delivers precise 9×100 kVAR stepping in a NEMA 1 enclosure to adapt to evolving loads. By integrating this capacitor bank into power systems, you gain measurable efficiency gains, lower energy losses, and a streamlined procurement path for ongoing maintenance in manufacturing and process industries.
Product Information
Extended Description
900TPCSR631 Eaton: Eaton Floor-mounted switched capacitor banks, low voltage applications, Capacitors, 600V, 900 kVAR, 9 x 100 step kVAR, Three-phase, 864A, One KK size, NEMA 1 enclosure
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
900TPCSR631
UPC
786685857435
Product Length/Depth
25 in
Product Height
78 in
Product Width
78.25 in
Product Weight
1772 lb
Warranty
1 year
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
Capacitors
Amperage Rating
864A
Phase
Three-phase
Voltage rating
600 V
Enclosure
NEMA 1
Enclosure size
One KK size
kVA rating
900 KVR
Step X kVAR
9 x 100 kVAR
Feature: 900 kVAR total with 9×100 kVAR steps. Business Impact: Enables precise, staged reactive-power compensation to minimize currents and optimize power factor, reducing energy losses and demand charges. Application: Ideal for three-phase 600 V systems in automotive, plastics, and food & beverage facilities. Feature: Floor-mounted NEMA 1 enclosure design. Business Impact: Simplifies indoor installation with rugged protection and easy access for inspection, reducing installation time and maintenance risk. Application: Plant floor installations in machine rooms and service corridors. Feature: 864 A amperage rating and robust three-phase configuration. Business Impact: Supports heavy-duty loads and fast response to load changes, improving voltage stability and equipment protection. Application: Large motors, pumps, and conveyors in continuous-process lines. Feature: 600 V voltage rating with 9×100 kVAR stepping. Business Impact: Flexible correction strategy that matches load profiles over shifts and seasons, delivering consistent power quality. Application: Data centers, packaging lines, and instrumentation-heavy production lines. Feature: Compliance-ready with UL 508A, UL 810, CSA, and IEEE 18 certifications. Business Impact: Reduces compliance risk and accelerates procurement through known standards. Application: Industrial automation environments with strict safety requirements. Feature: Enclosure size One KK and compact floor footprint. Business Impact: Maximizes floor space utilization while maintaining service access for maintenance teams. Application: Retrofit projects in existing switchgear rooms and new installations in machine shops.
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FAQs
Yes. The 900TPCSR631 is designed for floor-mounted installation in indoor environments with a NEMA 1 enclosure. Its One KK enclosure size and dimensions support secure placement in standard machine rooms and service corridors, while leaving adequate access for routine inspection and maintenance.
Key specs include a 600 V voltage rating, three-phase configuration, 864 A amperage, and a total 900 kVAR with 9×100 kVAR stepping. Confirm compatible upstream protections, wiring gauges, and space for the floor-mounted footprint to ensure correct integration with existing feeders and switchgear.
Absolutely. It carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications, which support regulatory compliance for industrial automation environments and help simplify audits, safety reviews, and maintenance planning.
Yes. The unit is designed to work as a floor-mounted capacitor bank within the Eaton AutoVAR family and compatible control architectures, enabling seamless reactive-power management and straightforward upgrades or retrofits without substantial electrical rework.
Expected ROI comes from lower energy losses and reduced demand charges through precise power-factor correction. Maintenance typically involves periodic visual inspections, connection torque checks, and enclosure cleanliness; the unit’s 1-year warranty provides initial assurance while field service can extend life and reliability.