Eaton 660TPCSR631 Capacitor Bank - UL Listed 600V 660 kVAR
Part Number: 660TPCSR631
Quick Summary
The Eaton LV AutoVAR 600 capacitor bank improves power factor and voltage stability for three-phase industrial systems. Facilities often face reactive power penalties and motor overheating due to lagging PF, driving higher energy costs. It carries CSA Certified, UL Listed, and UL 508A certifications, with IEEE Std. 18 guidance to support safe operation in harsh industrial environments. With floor-mounted installation and a compact L-frame footprint, it fits retrofit projects and new builds alike, enabling quick deployment and predictable total cost of ownership.
Product Information
Extended Description
660TPCSR631 Eaton: Eaton AUTOVAR 600, Switched Capacitor Banks, 634A, 600V, Three-phase, 660 kVAR, Floor-mounted, Single-Door Enclosure Unit, 11 x 60, L Frame, Optional molded-case circuit breaker rated 65 kAIC at 480V and 600V, Opt digital metering-IQ 250
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
660TPCSR631
UPC
786685376424
Product Length/Depth
26.25 in
Product Height
78 in
Product Width
38.5 in
Product Weight
1010 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
CSA Certified UL Listed UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AUTOVAR 600
Amperage Rating
634A
Mounting
Floor
Options
Optional molded-case circuit breaker rated 65 kAIC at 480V and 600V, Optional digital metering-IQ 250
Phase
Three-phase
Product Category
Switched Capacitor Banks
Voltage rating
600 V
Enclosure
Single-door enclosure unit
Frame size
L
Rating
660 kVAR
Step X kVAR
11 x 60 kVAR
Eaton Specification Sheet - 660TPCSR631
Selling Policy 25-000 - Distribution and Control Products and Services
The unit delivers 600 V operation with a 634 A rating and a 660 kVAR capacity. Business impact: it enables effective power factor correction, reduces reactive power penalties, and stabilizes voltage during peak motor starts. Application: well suited for three-phase industrial plants, automotive assembly lines, and process facilities seeking dependable PF management. The 11 x 60 kVAR step architecture offers granular control over VAR allocation. Business impact: operators can tailor capacitor stages to match changing loads, minimizing oversizing costs and extending capacitor life. Application: enables staged commissioning and scalable PF correction in plants with evolving electrical demand. Floor-mounted, single-door L-frame enclosure simplifies installation and service access. Business impact: speeds on-site deployment, improves safety, and reduces maintenance time. Application: retrofit or new build projects in constrained spaces where wall mounting isn't feasible. Optional molded-case circuit breaker rated 65 kAIC at 480/600 V provides local protection and selective coordination. Business impact: enhances system safety by isolating capacitors during faults and protecting upstream equipment, lowering downtime risk. Application: heavy-load environments with frequent motor starts and potential short circuits. Optional IQ 250 digital metering offers real-time energy monitoring. Business impact: facilitates energy management reporting, commissioning, and continuous improvement in plant efficiency. Application: plants integrating with SCADA or energy dashboards for compliance and optimization.
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FAQs
For floor mounting, ensure a flat, level surface with adequate clearance for service access. The unit measures 26.25 in deep, 38.5 in wide, and 78 in tall, weighing about 1010 lb. Provide proper anchoring, ventilation, and space for wiring. Optional MCCB 65 kAIC at 480/600 V and IQ 250 metering can be selected to match protection and monitoring needs.
The 600 V operation combined with a 634 A rating and 660 kVAR capacity enables precise PF correction for three-phase loads. This reduces reactive power penalties and stabilizes voltage during motor starts. It is ideal for manufacturing, data centers, and process facilities seeking reliable, scalable power factor management.
The 660TPCSR631 carries CSA Certified, UL Listed, and UL 508A certifications, with IEEE Std. 18 guidance. These certifications support wiring, safety, and performance compliance in industrial environments, easing procurement approvals, and simplifying inspection readiness for audits and regulatory reviews.
Yes. The 660TPCSR631 supports optional IQ 250 digital metering, enabling real-time energy data, power factor monitoring, and voltage/current trends. This enhances energy management programs, supports commissioning, and provides actionable data for SCADA or energy dashboards.
The unit carries Eaton's warranty of one year from installation or eighteen months from shipment, whichever occurs first, under policy 25-000. This coverage supports maintenance planning and reduces ownership risk, with access to Eaton support channels for replacements or calibration needs.