Eaton 600TPHSR631W Switched Capacitor Bank - UL Listed
Part Number: 600TPHSR631W
Quick Summary
Eaton 600TPHSR631W is a switched capacitor bank for low-voltage power factor correction used in industrial facilities. Many plants struggle with fluctuating power quality, energy waste, and rising maintenance costs when selecting a robust, code-compliant solution. This unit carries UL Listed and CSA Certified approval, supporting safe operation in regulated environments, while its heavy-duty capacitor cells and NEMA 3R enclosure withstand demanding factory floors. Designed for floor mounting in three-phase, 600 V systems, it offers a 600 kVAR rating with 12 x 50 kVAR steps and a 576 A rating, ensuring fast correction and reliable operation. The design is compatible with AUTOVAR 600, delivering scalable PF improvement and straightforward service, optimizing energy savings and equipment reliability for your facility.
Product Information
Extended Description
600TPHSR631W Eaton: AUTOVAR 600 Switched Capacitor Bank, 576A, 600 kVAR, 12 x 50 step, 600V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, L sized NEMA 3R enclosure, Fused, Low voltage applications
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
600TPHSR631W
UPC
786685992518
Product Length/Depth
29 in
Product Height
80 in
Product Width
41.3 in
Product Weight
1117 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
576A
Frequency rating
60 Hz
Options
Heavy duty capacitor cells, NEMA 3R enclosure
Phase
Three-phase
Voltage rating
600 V
Mounting
Floor
Used with
AUTOVAR 600
Application
Low voltage
Enclosure
NEMA 3R
Enclosure size
L
kVA rating
600 kVAR
Protection
Fuses
Step X kVAR
12 x 50 kVAR
The 600TPHSR631W houses 600 kVAR of reactive capacity within a robust three-phase, 600 V switched capacitor bank. The precise 12 x 50 kVAR steps enable fine-grained PF tuning, delivering faster correction, improved voltage profiles, and reduced demand charges for busy production lines and processing loads. By matching capacitor steps to actual load swings, this unit minimizes over-correction and cycling, protecting downstream motors and drives. It is well suited for automotive assembly, metal forming, chemical processing, and other sectors with variable motor loads. Heavy-duty capacitor cells paired with fuse protection deliver reliable operation in harsh plant environments. The NEMA 3R enclosure provides rain/dust resistance and safe indoor or sheltered outdoor installation, while the floor-mount design ensures stable location near main switchgear. Field service is simplified thanks to clearly labeled components and modular bank architecture, reducing downtime during capacitor replacements and enabling fast, low-risk maintenance. Compatibility with AUTOVAR 600 ensures seamless retrofits or upgrades to existing power-factor correction schemes. The unit's UL Listed and CSA Certified status reduces procurement risk and accelerates commissioning, making compliance straightforward for regulated facilities. With 60 Hz operation and a 600 V rating, it aligns with standard utility supplies found in facilities, warehouses, and production lines, while its heavy-duty construction supports long service life in demanding environments. Operational efficiency and lifecycle cost: By stabilizing voltage and lowering reactive power demand, the AutoVAR bank helps reduce energy waste, lowers demand charges, and extends the life of downstream equipment. The modular 12 x 50 kVAR steps enable scalable capacity without oversizing, delivering a strong ROI through energy savings and improved plant productivity. Warranty and service: Eaton's policy provides one year from installation or eighteen months from shipment, with fuse protection and components designed for reliability.
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FAQs
Yes. The 600TPHSR631W is designed for seamless compatibility with AUTOVAR 600 configurations. Its three-phase, 600 V rating, floor-mount footprint, and NEMA 3R enclosure simplify retrofits and new installations alike, reducing integration time and minimizing system disturbances during commissioning.
Key specs include a 600 kVAR kVA rating, 600 V voltage rating, 576 A amperage, 60 Hz frequency, and 12 x 50 kVAR steps. It operates as a three-phase, switched capacitor bank with fuses for protection and is intended for low-voltage PF correction in industrial facilities.
Ideal for low-voltage power factor correction in manufacturing, metalworking, automotive, and process industries. Use near main switchgear in floor-mounted NEMA 3R enclosures to stabilize voltage, reduce energy waste, and lower demand charges while supporting reliable operation of motors and drives.
The Eaton 600TPHSR631W carries UL Listed and CSA Certified approvals, ensuring compliance with safety and performance standards for industrial electrical equipment and facilitating procurement within regulated facilities.
Eaton offers a one-year warranty from installation or eighteen months from shipment, whichever comes first. The unit includes fuse protection and a modular design that supports straightforward maintenance and faster part replacement, reducing downtime and service costs.