Eaton 725483MVF3 LV Unipak capacitor bank - NEMA 1/3R/12
Part Number: 725483MVF3
Quick Summary
Eaton LV Unipak capacitor bank provides reliable reactive power support for three-phase industrial power systems. Industrial plants face rising demand charges and voltage fluctuation that reduce efficiency and raise operating costs, making reliable sizing crucial. This unit leverages NEMA-rated enclosures (NEMA 1, 3R, 12) and three-fuse protection to meet harsh environments while maintaining safety. With its compact footprint and compatible design for the UNIVAR XV family, it delivers measurable business value through improved power quality and reduced lifecycle costs. Secondary benefits include enhanced serviceability and straightforward installation planning for engineering and procurement teams.
Product Information
Extended Description
725483MVF3 Eaton: Eaton UNIVAR XV, Fixed Capacitor Banks, 4800V, Three-phase, 725 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
725483MVF3
UPC
786685261744
Product Length/Depth
20.42 in
Product Height
41.94 in
Product Width
26.68 in
Product Weight
295 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
725 kVAR
Feature: The fixed, three-phase 725 kVAR capacitor bank delivers precise reactive power support for 4.8 kV systems, smoothing voltage and improving power factor under dynamic load. Business Impact: By mitigating VAr swings, it lowers utility demand charges, reduces energy losses, and contributes to more predictable operating costs across the plant. Application: This makes it well-suited for motor-driven processes, pumps, and fans in manufacturing environments where consistent power quality drives uptime.Feature: Three-fuse protection isolates faults quickly and limits fault propagation, enhancing safety and protecting downstream switchgear from surge events. Business Impact: Faster fault isolation reduces maintenance time and extends asset life, supporting lean maintenance programs and lower downtime costs. Application: Particularly beneficial in centralized capacitor banks and substations where reliable protection is critical for continuous operation.Feature: Enclosure options include NEMA 1, NEMA 3R, and NEMA 12 with gasketed seals to provide weatherproof and dustproof performance. Business Impact: Indoor and outdoor installations become viable, enabling flexible siting and compliant protection in diverse environments. Application: Ideal for production floors, outdoor enclosures, and warehouse environments where environmental resilience supports long service life.Feature: Convenience features such as a viewing window, top and side entry, and removable front cover simplify inspection and routine maintenance. Business Impact: Maintenance time is reduced and inspections are more accurate, supporting preventive maintenance programs and faster capacity upgrades. Application: Field technicians benefit from rapid visual checks and straightforward component access during commissioning.Feature: Durable 14‑gauge steel enclosure finished with baked-on enamel resists corrosion and wear in demanding industrial settings. Business Impact: This durability translates to lower replacement costs and extended asset life, improving total cost of ownership. Application: Suitable for harsh environments across manufacturing plants, outdoor racks, and washdown zones where reliability is essential.Feature: Seamless compatibility with Eaton UNIVAR XV families and a compact footprint support scalable deployments without major facility changes. Business Impact: Flexible integration shortens installation time, reduces retrofit risk, and enables phased capacity upgrades as demand grows. Application: Retrofit projects and new builds benefit from dependable phase correction aligned with existing electrical infrastructure.
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FAQs
Installation is straightforward thanks to universal floor-mount flanges and flexible wiring options. The unit supports top and side entry with a removable front cover, and a viewing window assists pre-start checks. Its gasketed enclosure enables indoor or outdoor use, while three-fuse protection helps isolate faults without extensive rewiring.
Key specs include a 4,800 V rating, 725 kVAR capacity, three-phase configuration, and three-fuse protection. Housed in UNIVAR XV design with NEMA 1/3R/12 enclosures, this combination reduces power factor penalties, stabilizes voltage, and enhances overall efficiency in industrial power systems with varying loads.
Yes. The unit offers NEMA-rated enclosures (1, 3R, 12) with gasketed seals for weatherproof and dustproof protection, enabling safe outdoor or indoor installation. The 14-gauge steel housing with baked-on enamel further enhances durability in exposed environments while maintaining serviceability.
Certification is represented by the NEMA enclosure ratings (1, 3R, 12), which ensure weatherproof and dustproof protection for industrial settings. The unit includes a one-year warranty (or 18 months from shipment) and is designed for compatibility with the Eaton UNIVAR XV family, supporting standard industry practices for fixed capacitor banks.
ROI arises from improved power factor, lower kVA demand, and energy savings across motor loads. Three-fuse protection reduces downtime, while durable construction lowers lifecycle costs. Maintenance is streamlined by the viewing window and removable front cover, enabling faster inspections and quicker commissioning during upgrades or expansions.