Eaton 8563PMURN LV Unipak capacitor bank - CSA/UL
Part Number: 8563PMURN
Quick Summary
Eaton LV Unipak capacitor bank delivers reliable reactive power management for three-phase low-voltage applications. Too often facilities struggle with rising energy costs and unstable power factors that hamper equipment performance and invite penalties. CSA Certified and UL Listed certifications provide documented safety and compliance, while the NEMA 1 and NEMA 3R enclosure ratings support indoor and outdoor installations. Designed for straightforward installation and dependable long-term operation, this fixed capacitor bank reduces energy bills and improves system reliability in industrial environments. It leverages a low voltage fixed capacitor bank design optimized for compatibility with existing three-phase power distribution and helps you meet demand charges without overengineering.
Product Information
Extended Description
8563PMURN Eaton: Eaton LV Unipak capacitor bank, UNIPAK, Low Voltage Fixed Capacitor Banks, 83.3A, 600V, Three-phase, 85 kVAR, Unprotected, Non-fused, 14 ga. steel finished with durable powder coat finish, C1 Frame
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
8563PMURN
UPC
782116076413
Product Length/Depth
10.6 in
Product Height
26.3 in
Product Width
12.08 in
Product Weight
67.6 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
CSA Certified UL Listed
Catalog Notes
Multiply the 240V kVAR rating by 0.75 to calculate the kVAR value at 208V.
Type
UNIPAK
Amperage Rating
83.30A
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
85 kVAR
Feature UNIPAK design and 85 kVAR rating provides precise reactive power compensation, reducing current draw and stabilizing voltage. Business Impact This translates to improved power factor, lower utility penalties, and energy cost savings for heavy-load processes in manufacturing and processing facilities. Application Three-phase low-voltage systems benefit in motor-heavy environments, such as pumps and conveyors, where PF correction directly improves efficiency. Feature 83.3A amperage rating supports robust operation without overloading the feeder, enabling reliable operation during peak loads. Business Impact Reduced risk of voltage dips and equipment stress, extending motor life and maintaining production uptime in plant floors. Application Suitable for retrofit or new installations where existing switchgear needs compatible fixed capacitor banks and straightforward integration. Feature Non-fused protection reduces maintenance needs and simplifies coordination with upstream protective devices. Business Impact Lowers maintenance costs and speeds up commissioning without compromising safety in controlled environments. Application Works with standard 14-gauge steel frames and powder-coated finishes for durable, corrosion-resistant installations. Feature Enclosure options NEMA 1 and NEMA 3R provide indoor and outdoor compatibility. Business Impact Enables flexible siting across facilities with varying environmental exposure. Application Ideal for industrial spaces requiring rugged enclosure protection while maintaining easy access for routine checks.
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FAQs
The 8563PMURN is designed as a three-phase, low-voltage fixed capacitor bank with a 600 V rating and a C1 frame. It integrates with standard LV switchgear and bus configurations, offering non-fused protection and a powder-coated 14-gauge steel enclosure. This enables straightforward retrofit or new-install compatibility while preserving coordination with existing protection schemes and safety clearances.
Key specs include Type UNIPAK, Amperage Rating 83.30 A, Phase Three-phase, Voltage rating 600 V, and Rating 85 kVAR. The unit is designed for low-voltage fixed capacitor bank applications and provides reliable PF correction for three-phase systems, enhancing energy efficiency and reducing reactive power losses in industrial environments.
Yes, thanks to enclosure options that include NEMA 3R, the 8563PMURN capacitor bank is suitable for outdoor installations where weather-resistant protection is required. The powder-coated 14-gauge steel frame adds durability against corrosion, while NEMA 1 protection covers indoor deployments where environmental exposure is minimal.
The 8563PMURN carries CSA Certified and UL Listed certifications, ensuring safety, quality, and compliance with U.S. and international electrical standards. These certifications support procurement decisions, regulatory audits, and installation approvals for industrial facilities.
By delivering consistent PF correction, the 8563PMURN reduces reactive power penalties and lowers energy costs in motor-driven processes. With a robust NEMA-rated enclosure and a non-fused design that minimizes routine maintenance, facilities can expect improved uptime and a favorable ROI, especially in high-load environments like conveyors, compressors, and pumps.