Eaton 775483MVF3 LV Unipak capacitor bank - 4800V
Part Number: 775483MVF3
Quick Summary
The Eaton LV Unipak capacitor bank provides reliable reactive power support for large three-phase manufacturing systems. Many engineers struggle with undersized, hard-to-service capacitor banks that compromise voltage stability and maintenance uptime. It is designed for indoor and outdoor use with weatherproof, gasketed enclosures offering NEMA 1, 3R, and 12 protection. Fixed Capacitor Banks like UNIVAR XV deliver scalable kVAR support at 4800 V, helping you optimize power factor and reduce utility penalties. This solution integrates seamlessly with standard three-phase distributions and aligns with Eaton's warranty, delivering dependable uptime and long-term cost savings for energy-intensive operations.
Product Information
Extended Description
775483MVF3 Eaton: Eaton UNIVAR XV, Fixed Capacitor Banks, 4800V, Three-phase, 775 kVAR, Three-fuse, NEMA 1, 3R, and 12, 14 ga. steel finished with durable baked-on enamel, Viewing window, top and side entry, removable front cover
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
775483MVF3
UPC
786685261768
Product Length/Depth
20.42 in
Product Height
41.94 in
Product Width
26.68 in
Product Weight
307 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.
Catalog Notes
The wiring enclosure is gasketed to create a weatherproof, dustproof seal. Universal mounting flanges are provided for floor installation. The elimation of knockouts permits indoor/outdoor use.
Type
UNIVAR XV
Fuse type
Three-fuse
Options
Viewing window, top and side entry, removable front cover
Phase
Three-phase
Product Category
Fixed Capacitor Banks
Voltage rating
4800 V
Enclosure
NEMA 1, NEMA 3R, NEMA, NEMA 12
Enclosure material
14 gauge steel finished with durable baked-on enamel
Rating
775 kVAR
Feature: 4800 V, three-phase UNIVAR XV fixed capacitor bank delivers reliable reactive power to large electrical systems. Business impact: improves power factor, reduces feeder current, and lowers energy losses, delivering lower utility costs for high-demand processes. Application: ideal for heavy manufacturing lines, data centers, and processing facilities needing consistent PF correction at scale. Feature: 775 kVAR rating ensures ample correction across load swings. Business impact: minimizes motor stalls and drive trips, boosting uptime and reducing maintenance costs. Application: well-suited for mid- to high-capacity feeders in busy production lines. Feature: Three-fuse protection isolates faults and enables safe maintenance. Business impact: reduces downtime by preventing cascading failures during testing or servicing. Feature: NEMA 1/3R/12 enclosure options with gasketed seals for weatherproof operation. Business impact: enables safe, reliable indoor or outdoor installation in harsh environments. Feature: 14-gauge steel enclosure finished with baked-on enamel. Business impact: durable construction reduces maintenance cycles and extends service life. Feature: Viewing window, top and side entry, and removable front cover for easy access. Business impact: simplifies inspections, reduces downtime, and speeds maintenance.
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FAQs
The 775483MVF3 is a fixed three-phase capacitor bank rated for 4800 V and 775 kVAR, designed to correct power factor and supply reactive power where system voltage dips would harm motors and drives. It is ideal for large plants, data centers, and processing lines, delivering quick PF improvement while reducing line current and bus heating.
Three-fuse protection isolates faults to specific phases and prevents cascading failures, enabling safer maintenance and selective replacement. The design supports quicker fault detection and reduces downtime during capacitor replacement or testing, while the enclosure’s gasketed weatherproof construction protects against dust and moisture in outdoor installations.
Yes. The unit is specified for 4800 V three-phase systems and is offered with indoor/outdoor readiness via NEMA 1, 3R, and 12 enclosure options. The 14-gauge steel enclosure with baked-on enamel and top/side entry supports flexible installation in both service buildings and weather-exposed locations.
Top and side entry facilitate routing of cables in tight spaces, while the viewing window allows quick visual checks without full door removal. The removable front cover simplifies access for inspection and service, reducing downtime during maintenance and commissioning while improving safety during wiring and component checks.
The unit delivers measurable ROI by improving power factor, reducing current draw, and lowering losses in feeders and motors. Its robust enclosure, three-fuse protection, and straightforward maintenance access minimize downtime, extend equipment life, and support compliant operation in energy-intensive facilities, aligning with long-term capital efficiency goals.