Eaton 900TPHSR631 Capacitor Bank - UL Listed, 600 V
Part Number: 900TPHSR631
Quick Summary
Eaton LV AutoVAR 600 capacitor bank is designed to improve power factor in low-voltage, three-phase industrial plants. This solution addresses common pains like energy penalties, voltage sags, and the challenge of scaling reactive power support as demand grows. UL Listed and CSA Certified provide regulatory confidence while supporting safe operation in demanding environments. With a robust enclosure and proven components, it translates into measurable business value through reduced utility charges, improved voltage stability, and more reliable motor performance. In short, it offers scalable, compliant reactive power management for modern manufacturing, data centers, and processing facilities.
Product Information
Extended Description
900TPHSR631 Eaton: AUTOVAR 600 Switched Capacitor Bank, 864A, 900 kVAR, 9 x 100 step, 600V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, KK sized NEMA 1 enclosure, Fused, Low voltage applications
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
900TPHSR631
UPC
786685992150
Product Length/Depth
27 in
Product Height
80 in
Product Width
41.3 in
Product Weight
1882 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed CSA Certified
Type
Switched Capacitor Bank
Amperage Rating
864A
Frequency rating
60 Hz
Options
Heavy duty capacitor cells
Phase
Three-phase
Voltage rating
600 V
Mounting
Floor
Used with
AUTOVAR 600
Application
Low voltage
Enclosure
NEMA 1
Enclosure size
KK
kVA rating
900 kVAR
Protection
Fuses
Step X kVAR
9 x 100 kVAR
Feature: 900 kVAR switched capacitor bank with 864 A rating and 9 x 100 kVAR steps. Business Impact: Enables precise, stepwise reactive power compensation, reducing utility penalties and improving power factor across load profiles. Application: Ideal for expanding LV networks in manufacturing lines or batch processing where demand charges fluctuate. Feature: 600 V, 60 Hz, three-phase configuration. Business Impact: Compatible with standard low-voltage power systems to minimize engineering changes and downtime. Application: Data centers, automation plants, and heavy machinery facilities seeking seamless integration. Feature: Heavy-duty capacitor cells. Business Impact: Improves reliability and life expectancy under cycling loads, lowering maintenance costs. Application: Continuous operation environments with frequent voltage variation. Feature: NEMA 1 floor-mounted KK enclosure with fuse protection. Business Impact: Enhances safety and ease of installation while protecting components in industrial spaces. Application: Floor-sited installations in workshops and plants with restrictedS footprint. Feature: Compatibility with AUTOVAR 600 and modular step design. Business Impact: Facilitates easy upgrades and scalable capacity as load grows without replacing the entire bank. Application: Retrofit projects and new builds requiring future-proof reactive power support.
Get a Quick Quote for a Eaton 900TPHSR631
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 900TPHSR631?
Enquire Now
FAQs
What you need to plan includes site layout for a floor-mounted NEMA 1 enclosure, adequate clearances for heat dissipation, and proper fuse protection. Ensure electrical clearances meet local codes, and verify compatibility with AUTOVAR 600 control logic. The 864 A rating and 9 x 100 kVAR steps allow staged commissioning with minimal downtime.
Key specs include a 900 kVAR kVA rating, 864 A amperage, 600 V voltage rating, 60 Hz frequency, three-phase configuration, and 9 x 100 kVAR step increments. It uses heavy-duty capacitor cells, is floor-mounted in an NEMA 1 KK enclosure, and is fused for protection, aligning with low-voltage industrial standards.
Yes. Its three-phase, 600 V design supports typical data center and manufacturing LV distribution. The modular 9 x 100 kVAR steps enable scalable reactive power management, reducing penalties and improving voltage stability during load swings. The heavy-duty cells and enclosure provide reliability in demanding environments.
The unit carries UL Listed and CSA Certified marks, indicating compliance with rigorous electrical safety and performance standards. These certifications facilitate code compliance, fit-for-use approvals in North America, and provide confidence for QA audits and maintenance planning in industrial settings.
ROI improves through reduced utility penalties from improved power factor, energy savings from lower reactive energy, and extended motor life due to stabilized voltages. With scalable 9 x 100 kVAR steps, you can tailor the upgrade to current demand and plan phased expansions, optimizing capital expenditure and payback timelines.