Eaton 350TPCSR231M Capacitor Bank - UL 508A Certified
Part Number: 350TPCSR231M
Quick Summary
Eaton 350TPCSR231M Capacitor Bank is a floor-mounted, three-phase power factor correction device for industrial facilities. If you struggle with rising energy costs and penalties from poor voltage profiles, this AutoVAR bank helps stabilize your load. Certifications include UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18, underscoring reliability and safety. Designed for three-phase systems, it integrates with existing electrical infrastructure to deliver measurable efficiency gains and predictable performance. By delivering 350 kvar at 240V, it supports motor start-up, VFDs, and harmonic mitigation for manufacturing, HVAC, and material handling. Its floor-mounted footprint and UL-compliant design simplify installation in space-constrained facilities, while long-life operation lowers total cost of ownership.
Product Information
Extended Description
350TPCSR231M Eaton: Eaton floor mounted, switched capacitor bank, 240V, 350 kvar w/120
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
350TPCSR231M
UPC
786685157078
Product Length/Depth
26 in
Product Height
78 in
Product Width
79 in
Product Weight
1666 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature: Floor-mounted AutoVAR capacitor bank design dedicated for three-phase power factor correction. Business Impact: Enables stable voltage profiles and reduced demand charges across large industrial loads. Application: Suitable for manufacturing floors, large HVAC systems, and processing plants that require reliable energy optimization and regulatory compliance. Feature: 350 kvar rating at 240V. Business Impact: Delivers substantial reactive power correction to improve overall system efficiency and reduce utility penalties. Application: Ideal for facilities with heavy motor loads and nonlinear equipment where rapid VAR support is needed. Feature: UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications. Business Impact: Enhances safety, traceability, and compliance for regulated environments. Application: Useful in automotive, metal fabrication, and chemical processing facilities seeking standards-aligned equipment. Feature: Large, rigid enclosure with dimensions 26 in depth, 78 in height, 79 in width and weight of 1666 lb. Business Impact: Ensures durable service in demanding plant environments while allowing stable mounting and safe maintenance access. Application: Well-suited for retrofit projects and new installations in clean, organized electrical rooms. Feature: Compatibility with existing electrical infrastructure. Business Impact: Reduces installation downtime and accelerates project timelines through familiar wiring and mounting practices. Application: Beneficial for facilities planning phased rollouts and minimal production disruption. Feature: Energy efficiency and reliability emphasis. Business Impact: Supports long-term operating cost reductions and improved power quality across critical loads. Application: HVAC, pumping stations, and heavy machinery common in process industries.
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FAQs
The unit is designed for floor-mounted installation in three-phase electrical spaces. It requires a level, rigid base and a footprint of about 26 in deep, 79 in wide, and 78 in high with an approximate weight of 1666 lb. Plan for adequate access clearance and a dedicated 240 V supply; ensure compliance with UL 508A and UL 810 standards.
The capacitor bank provides 350 kvar reactive power at a 240 V three-phase supply. It is designed for floor-mounted installations and carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications, aligning with common power quality and safety requirements in industrial settings.
Yes. The 350TPCSR231M AutoVAR is intended for large motors, HVAC systems, and other substantial loads where improving power factor reduces energy waste, lowers demand charges, and stabilizes voltage, contributing to more predictable operation and improved equipment life.
The unit carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications. These approvals support safety, electrical performance, and compliance with typical industrial control and electrical equipment regulations in North America.
AutoVAR provides sustained energy efficiency by reducing reactive power demand and improving voltage profiles, translating to lower utility charges. With a long service life and minimal routine maintenance, facilities typically see a favorable return on investment through energy cost savings and reduced downtime during upgrades.