Eaton 6563PMURN LV Unipak capacitor bank - UL Listed
Part Number: 6563PMURN
Quick Summary
The Eaton LV Unipak capacitor bank provides reliable reactive power support for low-voltage electrical systems in industrial facilities. This solution helps address voltage sags and escalating demand charges that erode energy efficiency and shorten equipment life. UL Listed and CSA Certified, with enclosure options including NEMA 1 and NEMA 3R, ensure safety and regulatory compliance across indoor and outdoor installations. Featuring a compact UNIPAK design and a 65 kVAR rating at 600 V in a three-phase configuration, it offers tangible cost savings, improved power quality, and predictable performance for modern manufacturing, data centers, and large HVAC installations.
Product Information
Extended Description
6563PMURN Eaton: Eaton LV Unipak capacitor bank, UNIPAK, Low Voltage Fixed Capacitor Banks, 63.7A, 600V, Three-phase, 65 kVAR, Unprotected, Non-fused, 14 ga. steel finished with durable powder coat finish, C1 Frame
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
6563PMURN
UPC
782116076376
Product Length/Depth
10.6 in
Product Height
26.3 in
Product Width
12.1 in
Product Weight
63.7 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
Catalog Notes
Multiply the 240V kVAR rating by 0.75 to calculate the kVAR value at 208V.
Type
UNIPAK
Amperage Rating
63.70A
Phase
Three-phase
Product Category
Low Voltage Fixed Capacitor Banks
Voltage rating
600 V
Enclosure
NEMA 1, NEMA 3R
Enclosure material
14 gauge steel finished with durable powder coat finish
Frame size
C1
Protection
Non-fused
Rating
65 kVAR
Eaton Specification Sheet - 6563PMURN
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: UNIPAK three-phase capacitor bank with a 65 kVAR rating at 600 V. Business Impact: Efficient reactive power support reduces current draw and improves power factor, lowering utility penalties and cooling loads. Application: Suitable for three-phase low voltage feeders in industrial plants. The Eaton design streamlines installation and reduces panel space requirements. Feature: 14 gauge steel enclosure with powder coat finish. Business Impact: Durable, corrosion-resistant housing minimizes maintenance and downtime. Application: Reliable outdoor and indoor use in harsh environments. Feature: Non-fused protection and 63.7A amperage rating. Business Impact: Simplified integration with existing switchgear while maintaining essential protection and easy sizing for mid-range capacitor banks. Application: Retrofit projects and new builds in manufacturing lines and HVAC-heavy facilities. Feature: ENclosure options NEMA 1, NEMA 3R and frame size C1. Business Impact: Flexibility to deploy in a variety of environments with appropriate protection class. Application: Hospitals, data centers, and industrial facilities with variable weather and exposure. Feature: Three-phase operation and 63.7A rating. Business Impact: Balanced current distribution across phases reduces thermal stress and improves reliability. Application: Large motors, pumps, and process equipment. Feature: Documentation and warranty support from Eaton. Business Impact: Clear installation guidance and post-sale service reduces project risk and extends asset life. Application: Design verification and long-term maintenance planning.
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FAQs
Installation should follow the EN/UL listings and Eaton guidance. The unit uses a 14 gauge steel enclosure with a powder-coated finish and a C1 frame. Ensure proper clearance for ventilation, secure mounting to a stable surface, and correct three-phase connections. Confirm enclosure rating compatibility (NEMA 1 or NEMA 3R) with the installation environment and panel bus arrangements to minimize voltage drop and thermal stress.
Yes, it is designed for low-voltage, three-phase systems at 600 V. Key sizing factors include the 63.7 A amperage rating and 65 kVAR reactive power capacity. Verify the system’s current and demand, phase balance, and available space. Use proper bus connections and protection strategies to ensure safe coordination with existing breakers and fuses while achieving the desired power factor correction.
Expect improved overall power factor, reduced reactive power demand, lower utility penalties, and potential cooling load reductions due to more efficient motor operation. The 63.7 A rating supports substantial reactive compensation in mid-to-large capacity systems, and the 65 kVAR rating provides a strong correction range for typical industrial loads, especially where HVAC and motors dominate load profiles.
The unit is UL Listed and CSA Certified, which align with common regulatory and safety requirements for electrical equipment in North America. These certifications provide assurance for installation in regulated facilities and help streamline procurement and quality audits for industrial projects.
Warranty terms follow Eaton Selling Policy 25-000: one year from the date of installation or eighteen months from shipment, whichever occurs first. Eaton provides standard product support, including datasheets and installation guidance, to assist with commissioning, maintenance planning, and long-term asset reliability.