Eaton 450TPHSR631M Capacitor Bank - UL Listed
Part Number: 450TPHSR631M
Quick Summary
Eaton 450TPHSR631M LV AutoVAR capacitor bank enables efficient low-voltage power factor correction for three-phase industrial plants. This solution addresses costly reactive-power penalties and uneven loads by offering nine-step VAR control for precise, scalable compensation. UL Listed and CSA Certified, the equipment also features a NEMA 1, floor-mounted enclosure designed for harsh industrial environments. With an integrated main breaker and heavy-duty capacitor cells, it simplifies installation and improves safety during commissioning. Designed for 60 Hz operation at 600 V and three-phase systems, it supports robust reliability and long service life. This makes it a strategic choice for utilities and manufacturers aiming to optimize energy intensity and reduce demand charges.
Product Information
Extended Description
450TPHSR631M Eaton: AUTOVAR 600 Switched Capacitor Bank, 432A, 450 kVAR, 9 x 50 step, 600V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, L sized NEMA 1 enclosure, Fused, Low voltage applications, with Integrated main breaker
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
450TPHSR631M
UPC
786685992372
Product Length/Depth
29 in
Product Height
80 in
Product Width
41.3 in
Product Weight
961 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
432A
Frequency rating
60 Hz
Options
Integrated main breaker
Phase
Three-phase
Voltage rating
600 V
Mounting
Floor
Used with
AUTOVAR 600
Application
Low voltage
Enclosure
NEMA 1
Enclosure size
L
kVA rating
450 kVAR
Protection
Fuses
Step X kVAR
9 x 50 kVAR
Eaton Specification Sheet - 450TPHSR631M
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: Batteried with nine-step VAR control, the 450TPHSR631M delivers precise, scalable reactive power management, reducing energy waste and improving voltage stability across three-phase systems. This translates to measurable energy efficiency gains and lower utility charges in manufacturing floors, data centers, and large campuses. Application: Retrofit and new installs benefit from a floor-mounted, NEMA 1 enclosure with an integrated main breaker, enabling faster commissioning, safer operation, and reduced wiring complexity in tight electrical rooms. Feature → Business Impact → Application: UL Listed and CSA Certified construction ensures regulatory compliance and safer maintenance practices, reducing risk during audits and steadying uptime. Application: Heavy-duty capacitor cells support long service life in demanding industrial environments, enabling predictable ROI and easier maintenance planning. Feature → Business Impact → Application: 600 V, 60 Hz operation with high current rating (432 A) supports rapid correction without overcompensation, suitable for industrial power systems and large-scale motor loads.
Get a Quick Quote for a Eaton 450TPHSR631M
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 450TPHSR631M?
Enquire Now
FAQs
Yes. The unit is floor-mounted in a NEMA 1 enclosure and features an integrated main breaker, 600 V operation, and three-phase design, making retrofit and new installs straightforward while minimizing rework in existing low-voltage systems.
Key specs include 450 kVAR kVA rating, 432 A amperage, 600 V voltage rating, 60 Hz frequency, nine 50 kVAR steps (9 x 50 kVAR), three-phase configuration, and protective fuses. It is designed to integrate with AUTOVAR 600 for expanded capacity.
Ideal for manufacturing facilities, data centers, and large commercial campuses that face reactive power penalties or voltage fluctuations, enabling better power quality, energy efficiency, and reduced demand charges.
The unit is UL Listed and CSA Certified, with a floor-mounted NEMA 1 enclosure size L, ensuring safety, reliability, and regulatory compliance in harsh industrial environments.
An integrated main breaker simplifies wiring and maintenance, contributing to faster commissioning and safer operations. Expect energy-cost reductions from improved power factor, plus predictable ROI due to robust construction and long-term reliability.