Eaton 450TPHSR431M capacitor bank - UL Listed
Part Number: 450TPHSR431M
Quick Summary
Eaton 450TPHSR431M capacitor bank is a power factor correction solution for three-phase 480 V electrical systems. Many plants struggle with reactive power penalties and energy waste when PF drifts, driving higher utility charges. UL Listed, CSA Certified, and UL 508A-compliant, with IEEE Std. 18 guidance, these certifications support safe installation and ongoing compliance. Engineered for 480 V systems, it integrates with Eaton AutoVAR 600 hardware to simplify commissioning and maintenance. Taken together, these features deliver energy savings, reduced demand charges, and a clear path to meeting plant efficiency targets. In fast-moving environments, the robust design minimizes downtime and supports uptime guarantees.
Product Information
Extended Description
450TPHSR431M Eaton: Eaton AutoVAR 600 Capacitor Bank, 541A, 60 Hz, Three-phase, 480V, Main breaker and fuses, Heavy duty capacitor cells, Power Factor Correction, 9 x 50 kvar, 450 kVAR
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
450TPHSR431M
UPC
786685924458
Product Length/Depth
25 in
Product Height
80 in
Product Width
41.3 in
Product Weight
1060 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 UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
Power Factor Correction
Amperage Rating
541A
Frequency rating
60 Hz
Options
Heavy duty capacitor cells
Phase
Three-phase
Voltage rating
480 V
kVA rating
450 KVR
Protection
Main breaker and fuses
Step X kVAR
9 x 50 kVAR
9 x 50 kVAR steps provide a total 450 kVAR rating, enabling precise staged power factor correction. This modular approach minimizes overshoot and voltage swings, improving voltage profile and reducing utility penalties. It’s ideal for three-phase, 480 V systems in manufacturing, data centers, and process plants with fluctuating loads. 541 A amperage rating supports heavy starting currents and peak demands without overheating. The integrated main breaker and fuses deliver built-in protection, reducing capacitor bank faults and simplifying panel design. This all-in-one solution accelerates deployment in new builds or refurbishments across industrial facilities. Heavy-duty capacitor cells resist wear in harsh environments, delivering longer life and lower maintenance costs. The robust construction pairs with 60 Hz operation to maintain stable reactive power correction across duty cycles. That translates to fewer field replacements and longer maintenance intervals in critical operations. Three-phase 480 V configuration ensures wide machine compatibility and easy integration with Eaton AutoVAR ecosystems. Including protection in the bank reduces panel footprint and wiring complexity, speeding up installation while boosting code compliance. The device carries UL Listed, CSA Certified, UL 508A, and IEEE Std. 18 alignment for audit readiness. Warranty and service terms address risk management for capital equipment, with one year from installation or eighteen months from shipment. Heavy-duty cells and standard options simplify spare-part planning, while service support and documentation improve uptime and return on investment for energy-management programs.
Get a Quick Quote for a Eaton 450TPHSR431M
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 450TPHSR431M?
Enquire Now
FAQs
Plan for a three-phase 480 V feed with adequate panel space and structural support to handle 1060 lb. Ensure proper clearances for cooling, wiring clearance, and access to the main breaker/fuses. Verify panel compatibility with Eaton AutoVAR 600 and confirm UL/CSA compliance during assembly and commissioning.
The unit delivers 450 kVAR total via 9 x 50 kVAR steps, operates at 480 V, 60 Hz, with an amperage rating of 541 A. It includes a main breaker and fuses and uses heavy-duty capacitor cells to support reliable operation across duty cycles, making it suitable for varied industrial loads.
Yes. With 450 kVAR total capacity and 541 A rating, it can correct power factor for facilities with large motor drives and HVAC loads. The modular 9x50 kVAR steps allow staged correction to match load profiles, reducing energy waste and utility penalties while improving voltage stability for motor performance.
The unit is UL Listed and CSA Certified, with UL 508A and IEEE Std. 18 guidance. These certifications support safe operation, code compliance, and smoother audits in industrial control panels and switchgear assemblies.
Warranty covers one year from installation or 18 months from shipment, whichever occurs first. Heavy-duty capacitor cells and integrated protection reduce maintenance needs, contributing to lower downtime and a favorable ROI through energy savings and reduced reactive power charges over time.