Eaton 700TPHSR631 Switched Capacitor Bank - UL Listed
Part Number: 700TPHSR631
Quick Summary
Eaton 700TPHSR631 is a LV AutoVAR capacitor bank designed to improve power factor and voltage stability in low-voltage industrial systems. Facilities often struggle with reactive power penalties, voltage sags, and motor wear caused by poor power quality. This model carries UL Listed and CSA Certified safety credentials, alongside a rugged NEMA 1 floor enclosure for durable, indoor use. Designed for seamless integration with AUTOVAR 600, it provides 700 kVAR of reactive support across 7 x 100 kVAR steps at 600 V and 60 Hz. By stabilizing voltage and reducing losses, it helps protect equipment and reduce operating costs, while supporting scalable expansions in manufacturing, processing, and data-center environments.
Product Information
Extended Description
700TPHSR631 Eaton: AUTOVAR 600 Switched Capacitor Bank, 672A, 700 kVAR, 7 x 100 step, 600V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, L sized NEMA 1 enclosure, Fused, Low voltage applications
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
700TPHSR631
UPC
786685992136
Product Length/Depth
27 in
Product Height
80 in
Product Width
41.3 in
Product Weight
1646 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
672A
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
L
kVA rating
700 kVAR
Protection
Fuses
Step X kVAR
7 x 100 kVAR
Feature → Business Impact → Application: The 700 kVAR capacity enables precise reactive power management, delivering measurable energy-cost reductions and improved voltage profiles for 3-phase systems in manufacturing plants. Application: use in industrial facilities with fluctuating loads to minimize penalties and motor overheating. Feature → Business Impact → Application: 7 x 100 kVAR step control provides granular adjustment, accelerating return on investment by matching VAR output to real-time demand. Application: ideal for retrofits and new builds in automotive, chemical, and food processing facilities seeking reliability. Feature → Business Impact → Application: Heavy-duty capacitor cells and floor-mounted NEMA 1 enclosure improve durability and ease of service, reducing maintenance downtime. Application: suitable for indoor electrical rooms with frequent access for inspection and testing. Feature → Business Impact → Application: Fused protection enhances safety and simplifies fault isolation, lowering the risk of unplanned outages. Application: preferred for mission-critical lines and data-center infrastructure requiring predictable performance. Feature → Business Impact → Application: UL Listed and CSA Certified credentials simplify compliance processes, supporting audits and supplier qualification. Application: beneficial for global operations with stringent procurement standards. Feature → Business Impact → Application: Compatibility with AUTOVAR 600 enables modular integration, enabling phased capacity upgrades without replacing existing infrastructure. Application: scalable power factor correction for growing plants and facilities.
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FAQs
The 700TPHSR631 is a floor-mounted, NEMA 1 enclosure capacitor bank designed to pair with AUTOVAR 600 systems. Installation involves mounting in a clean indoor electrical room, wiring to a three-phase 600 V supply, and configuring the 7 x 100 kVAR steps to match load profiles. This modular approach minimizes retrofit downtime and supports staged capacity upgrades.
Key specs include a 700 kVAR kVA rating, 672 A amperage, 600 V voltage rating, 60 Hz frequency, three-phase configuration, and 7 x 100 kVAR step options. The unit uses fuses for protection and is designed for low-voltage applications with a floor-mounted enclosure.
Yes. The 700TPHSR631 is specifically designed for low-voltage, three-phase industrial environments. Its 600 V rating, 60 Hz operation, and robust enclosure support reliable power-factor correction, improved voltage balance, and reduced reactive energy costs in factories, processing plants, and similar facilities.
The product is UL Listed and CSA Certified, signaling compliance with critical safety and performance standards for electrical equipment. These certifications facilitate regulatory approvals, supplier qualification, and streamlined audits across North American operations.
Warranty follows Eaton policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports preventive maintenance, commissioning, and continued performance, with Eaton providing standard support to address component issues and routine servicing.