Eaton 500TPHSR631W Switched Capacitor Bank - UL Listed
Part Number: 500TPHSR631W
Quick Summary
Eaton 500TPHSR631W switched capacitor bank is a low-voltage, three-phase solution for reactive power correction in industrial facilities. Many plants contend with fluctuating loads and rising utility penalties when power factor drifts, making static banks inefficient and costly. This model is UL Listed and CSA Certified, delivering electrical safety and reliable performance in demanding environments, including floor-mount installations in a NEMA 3R enclosure. It is designed to integrate with the AUTOVAR 600 ecosystem, enabling seamless coordination with other Eaton power-management assets. By offering 500 kVAR with 10 x 50 kVAR steps, it delivers scalable PF improvement, reduces energy waste, and supports long-term operating cost reduction while meeting strict industry standards.
Product Information
Extended Description
500TPHSR631W Eaton: AUTOVAR 600 Switched Capacitor Bank, 480A, 500 kVAR, 10 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
500TPHSR631W
UPC
786685992495
Product Length/Depth
29 in
Product Height
80 in
Product Width
41.3 in
Product Weight
1009 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
480A
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
500 kVAR
Protection
Fuses
Step X kVAR
10 x 50 kVAR
Feature: 500 kVAR rating with 480 A and 600 V supports granular reactive-power correction. Business Impact: Precise PF control translates to lower utility penalties and improved motor efficiency, driving measurable energy-cost savings. Application: Suitable for low-voltage, three-phase manufacturing facilities with varying load profiles. Feature: 10 x 50 kVAR stepping enables fine-grained tuning of reactive power. Business Impact: Operators can adapt to real-time demand changes, maintaining stable voltage and reducing loop losses. Application: Ideal for facilities with shifting production schedules and process variability. Feature: Heavy-duty capacitor cells housed in a floor-mount, NEMA 3R enclosure. Business Impact: Enhanced durability and protection against dust and moisture, reducing maintenance cycles and downtime. Application: Indoor and outdoor plant installations requiring robust enclosure protection. Feature: Fused protection with UL Listed and CSA Certified compliance. Business Impact: Improves safety, supports regulatory audits, and minimizes fault-related downtime. Application: Environments demanding rigorous safety and reliability standards. Feature: AUTOVAR 600 compatibility and straightforward installation. Business Impact: Streamlined commissioning and standardized parts across Eaton’s PF correction portfolio, shortening project timelines. Application: Fits within Eaton’s broader voltage-management strategy for scalable upgrades. Feature: Enclosure size L and three-phase, 60 Hz operation with 600 V rating. Business Impact: Predictable performance across typical industrial power networks, enabling safer and more stable operations. Application: Industrial facilities with heavy loads and motor-driven assets.
Get a Quick Quote for a Eaton 500TPHSR631W
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 500TPHSR631W?
Enquire Now
FAQs
The 500TPHSR631W is designed to be fully compatible with Eaton’s AUTOVAR 600 platform, enabling plug-and-play integration for coordinated reactive-power management. It supports the same low-voltage, three-phase architecture and shares protection and enclosure standards, which simplifies engineering, reduces wiring complexity, and speeds up commissioning.
Key specs include a 500 kVAR kVA rating, 480 A amperage, 600 V voltage rating, three-phase operation at 60 Hz, and a step configuration of 10 x 50 kVAR. These parameters enable precise, scalable power-factor correction across varying load profiles while maintaining system stability.
Yes. It is mounted in a floor-based L-sized NEMA 3R enclosure with heavy-duty capacitor cells, offering protection against dust, moisture, and incidental impacts. This makes it suitable for both indoor industrial spaces and sheltered outdoor applications where reliability is critical.
The unit is UL Listed and CSA Certified, signaling compliance with essential electrical-safety standards and reliability criteria for industrial equipment. These certifications support safer operation, smoother audits, and reduced risk during maintenance and upgrades.
By delivering precise PF correction with scalable steps, the bank reduces reactive power penalties and improves motor efficiency, contributing to lower energy costs. Maintenance is streamlined by durable, heavy-duty capacitor cells and fuse-protected protection, with a warranty of one year from installation or eighteen months from shipment, whichever comes first.