Eaton 350TPCSR231 Switched Capacitor Bank - UL Listed
Part Number: 350TPCSR231
Quick Summary
350TPCSR231 Switched Capacitor Bank is a high-capacity power factor correction solution for 240V three-phase systems in industrial facilities. It helps address rising utility penalties and motor overheating by stabilizing voltage and reducing reactive power. The unit carries UL Listed, CSA Certified, UL 508A, UL 810, and IEEE 18 certifications, ensuring regulatory compliance and safe operation in demanding environments. Designed for scalable upgrades, it also integrates with IQ 250 digital metering for real-time energy analytics, supporting energy-management initiatives and a lower total cost of ownership in automation-heavy facilities.
Product Information
Extended Description
350TPCSR231 Eaton: Eaton AUTOVAR 600, Switched Capacitor Banks, 844A, 240V, Three-phase, 350 kVAR, Floor-mounted, Double-Door Enclosure Unit, 7 x 50, KK 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
350TPCSR231
UPC
786685157009
Product Length/Depth
26.25 in
Product Height
78 in
Product Width
78.25 in
Product Weight
161 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
AUTOVAR 600
Amperage Rating
844A
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
240V
Enclosure
Double-door enclosure unit
Frame size
KK
Rating
350 kVAR
Step X kVAR
7 x 50 kVAR
Feature: 350 kVAR capacity with an 844A rating at 240V three-phase. Business Impact: Enables effective power factor correction for large motor loads, reducing reactive power charges and improving system efficiency. Application: Ideal for manufacturing lines and process facilities seeking measurable energy cost reductions. Feature: Floor-mounted, KK frame, double-door enclosure with a footprint suited for standard industrial spaces. Business Impact: Facilitates straightforward installation and maintenance access, reducing downtime. Application: Factory floors with limited footprint and service corridors benefit from this layout. Feature: Optional molded-case circuit breaker rated 65 kAIC at 480V/600V. Business Impact: Enhances protection and fault-current handling, supporting NEC/UL 508A compliance. Application: High-demand environments with elevated fault-current scenarios. Feature: Optional IQ 250 digital metering. Business Impact: Delivers granular energy data for ongoing optimization and reporting. Application: Energy management programs in automated facilities. Feature: 7 x 50 kVAR stepping. Business Impact: Provides scalable PF correction, enabling precise tuning as load profiles evolve. Application: Facilities with variable or expanding motor loads. Feature: Certifications and compliance. Business Impact: Reduces risk and procurement cycle time by meeting UL, CSA, and IEEE standards. Application: Projects requiring proven safety and performance credentials.
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FAQs
The 350TPCSR231 is floor-mounted with a double-door enclosure and a KK frame. It requires a suitable, level footprint with adequate clearance for service access and wiring. Plan for a 26.25 in depth and approximately 78 in height and width to accommodate the cabinet and any optional accessories. Ensure proper ventilation and adherence to local electrical codes during installation.
Key specifications include a 350 kVAR rating and an 844A amperage rating at 240V three-phase. The unit is configured for floor mounting with a KK frame and offers 7 x 50 kVAR stepping. Optional MCCB protection is available at 65 kAIC for 480V and 600V systems, along with IQ 250 digital metering for energy monitoring.
Yes. Its 350 kVAR capacity and 240V three-phase design are tailored for large motor loads and drives. By correcting the power factor, it reduces reactive power draw, lowers utility penalties, and improves motor efficiency. The modular stepping (7 x 50 kVAR) allows precise tuning to match evolving load profiles common in manufacturing environments.
The capacitor bank is UL Listed and CSA Certified, with compliance to UL 508A and CSA Std. C22.2 No. 190, plus UL 810 and IEEE Std. 18. These certifications verify safety, electrical performance, and suitability for industrial automation applications.
Warranty is Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. Optional service and support can include installation assistance, preventative maintenance guidance, and replacement part support to maximize uptime in automation-intensive facilities.