Eaton 550TPCSR631M AutoVAR - UL 508A, 600V Cap Bank
Part Number: 550TPCSR631M
Quick Summary
Eaton LV AutoVAR 600 capacitor bank is designed to optimize reactive power in three‑phase 600V systems for industrial plants and facilities. This solution helps electrical engineers reduce utility penalties and voltage fluctuations that impact equipment performance. With UL 508A, CSA C22.2 No. 190, UL 810 and IEEE 18 certifications, it meets rigorous safety and performance standards while delivering reliable power factor correction. By consolidating capacitor banks into a single, programmable unit, it enables faster installation, easier maintenance, and a clear path to compliance, supporting ongoing energy efficiency and system reliability across manufacturing, data centers, and process facilities.
Product Information
Extended Description
550TPCSR631M Eaton: Eaton AUTO CAP BANK, FLR MTD, 600V, 550 KVAR W/800 AMP CB
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
550TPCSR631M
UPC
786685376042
Product Length/Depth
26.25 in
Product Height
78 in
Product Width
38.5 in
Product Weight
1059 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature → Business Impact → Application: The AutoVAR design provides automated reactive power control that stabilizes voltage and improves power factor, reducing energy costs and demand charges across industrial loads. This translates to tangible bottom‑line benefits for facilities with heavy inductive equipment, such as motors and pumps, enabling more predictable utility bills and better grid interaction in manufacturing lines. Application: suitable for medium to large industrial plants seeking steady voltage profiles and optimized energy usage. Feature → Business Impact → Application: Three‑phase operation at 600V and a 550 KVAR rating with an 800 A circuit breaker delivers robust capacity for large motors and line reactors. This reduces the risk of capacitor overloading and enables safe, scalable expansion in expanding plants or data centers. Application: motor control centers and large process lines requiring dependable PF correction with strong protection. Feature → Business Impact → Application: UL 508A, CSA, UL 810, and IEEE 18 certifications ensure compliance and safer panel integration, lowering engineering risk and speeding regulatory approvals. Application: panel assemblies, retrofit projects, and new builds where certification traces are essential. Feature → Business Impact → Application: The substantial physical footprint (26.25 in D, 38.5 in W, 78 in H) with a total weight of 1059 lb consolidates multiple discrete components, reducing wiring complexity and installation time. Application: retrofit installs in existing switchgear or dedicated racks where space planning and reduced cabling are priorities. Feature → Business Impact → Application: Wiring diagrams, datasheets, and a downloadable specification sheet streamline procurement and commissioning, decreasing project lead times. Application: engineering teams coordinating buys for plant modernization or new build projects. Feature → Business Impact → Application: The unit is designed for long‑term reliability in demanding environments, supporting predictable maintenance cycles and minimized downtime. Application: continuous operation facilities like manufacturing lines and data centers that demand high availability.
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FAQs
Yes. The 550TPCSR631M is a three‑phase 600V AutoVAR capacitor bank designed to integrate with Eaton low‑voltage systems. It matches typical Eaton panel architectures, supports standard 800 A protection, and is sized for straightforward mounting in dedicated racks or switchgear. Always verify clearance and connection ratings per the Eaton specification sheet before retrofit.
Key ratings include a 550 KVAR reactive energy capacity, 3‑phase operation at 600V, and an 800 A circuit breaker. The enclosure dimensions are 26.25 in (D) × 38.5 in (W) × 78 in (H), with a total weight around 1059 lb. Certifications include UL 508A, CSA C22.2 No. 190, UL 810, and IEEE 18, ensuring safe panel integration and regulatory compliance.
Optimal for facilities with heavy inductive loads such as motors, pumps, and fans, including manufacturing lines and data centers. The unit stabilizes voltage, improves power factor, and reduces demand charges, delivering measurable energy savings and operational efficiency in utilities‑cost‑conscious environments.
These certifications confirm that the capacitor bank meets safety, electrical, and performance standards for control panels and electrical assemblies. UL 508A covers industrial control panels, CSA ensures Canadian compliance, UL 810 addresses electrical enclosures, and IEEE 18 relates to capacitor installation guidelines. Together they reduce risk during design, integration, and commissioning.
The integrated design simplifies installation and reduces cabling, offering faster commissioning and lower field labor. With a downloadable Eaton specification sheet and standard certifications, procurement is streamlined. Long‑term, improved power factor lowers energy costs and can reduce demand charges, contributing to a favorable ROI in capital‑intensive facilities.