Eaton 300TPCSR231M capacitor bank - UL 508A/UL 810 Certified
Part Number: 300TPCSR231M
Quick Summary
Eaton 300TPCSR231M capacitor bank provides reactive power compensation for three-phase industrial power systems. Facilities often battle rising utility charges and penalties when power factor falls short. UL 508A, UL 810, and CSA certification support compliance in panel shops and field installations. This floor-mounted, switched capacitor bank is designed for robust operation in demanding environments and pairs with Eaton AutoVAR control to optimize voltage stability while reducing energy costs. By addressing power quality and regulatory requirements, it helps manufacturers and data centers meet efficiency targets and sustain productivity with minimized risk. Its modular design simplifies installation in retrofit or new builds, enabling faster commissioning and ongoing maintenance.
Product Information
Extended Description
300TPCSR231M Eaton: Eaton floor mounted, switched capacitor bank, 240V, 300 kvar w/100
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
300TPCSR231M
UPC
786685147048
Product Length/Depth
26 in
Product Height
78 in
Product Width
38.5 in
Product Weight
1072 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Three-phase AutoVAR configuration enables automatic reactive power correction, delivering a leaner power profile and reduced kVA demand. This translates to lower utility penalties and improved motor efficiency across the plant. Used in manufacturing lines and data centers, it smooths voltage fluctuations and supports more stable process control. Capacitance bank rated at 240 V with 300 kvar capacity provides robust support for diverse loads. The result is consistent power factor improvement across varying production cycles, reducing energy waste and extending equipment life. Floor-mounted installation offers straightforward integration with existing layouts, enabling quick commissioning and easier access for routine maintenance. Compliance with UL 508A, UL 810, and CSA standards enhances safety and simplifies panel shop approvals, reducing project risk. The modular AutoVAR system supports scalable expansion as plant demands grow, delivering long-term reliability with minimal downtime. Industry-grade construction and clear labeling help maintenance teams diagnose issues quickly, supporting predictable maintenance windows and reduced lifecycle costs.
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FAQs
The 300TPCSR231M is designed for floor-mounted use and should be installed in a dry, accessible location with adequate clearance for service access. Ensure proper ventilation, adherence to local electrical codes, and integration with the Eaton AutoVAR control system. Use a qualified electrical contractor for cabinet mounting, wiring, and lockout/tagout procedures to minimize startup risk.
Key specs include a 240 V operating voltage and a 300 kvar reactive power rating, with three-phase configuration. The unit provides automatic reactive power compensation to improve power factor, reduce kVA demand, and support stable voltage across load variations typical in manufacturing and data centers.
Yes. The three-phase AutoVAR capacitor bank improves power quality and efficiency for critical loads found in data centers and manufacturing environments. Its floor-mounted design, together with UL and CSA certifications, supports reliable operation, reduces energy costs, and helps meet stringent power factor and safety requirements in industrial settings.
The unit carries UL 508A, UL 810, CSA certification, and IEEE 18 compliance. These certifications assure panel builders and installers that the equipment meets electrical safety, performance, and reliability standards relevant to industrial control panels and electrical systems in harsh environments, reducing regulatory risk and speeding approvals.
ROI derives from reduced utility penalties, improved motor efficiency, and voltage stability, which lower operating costs over time. The modular AutoVAR design simplifies maintenance, with clearly labeled components and straightforward access for inspection, testing, and replacement, helping to minimize downtime and extend service intervals.