Eaton 8063PMURF LV Unipak capacitor bank - UL Listed
Part Number: 8063PMURF
Quick Summary
Eaton LV Unipak capacitor bank is a ready-to-install reactive-power solution for three-phase industrial systems to improve power factor. A common challenge is rising energy costs from poor PF and unexpected fuse outages during peak loads. UL Listed and CSA Certified, with NEMA-enclosed options, support safe installation and regulatory compliance. In practice, this capacitor bank helps sites reduce demand charges, lower line losses, and simplify maintenance while offering robust protection. The unit’s 600 V, 78.40 A amperage rating and 80 kVAR capacity align with common LV electrical rooms and motor loads. Its durable 14-gauge steel enclosure with powder coat finish and weatherproof protection suits both indoor and outdoor installations. From a procurement perspective, the included neon fuse indicators and 200,000-ampere interrupting capacity fuses simplify diagnostics and maintenance planning.
Product Information
Extended Description
8063PMURF Eaton: Eaton LV Unipak capacitor bank, UNIPAK, Low Voltage Fixed Capacitor Banks, 78.4A, 600V, Three-phase, 80 kVAR, Protected, Neon red blown-fuse indicating lights, Three slottedblade-type fuses, C1 Frame
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
8063PMURF
UPC
782116059294
Product Length/Depth
10.6 in
Product Height
26.3 in
Product Width
12.1 in
Product Weight
66.3 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
78.40A
Fuse type
Three slottedblade type fuses with 200,000 ampere interrupting capacity
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
Indicators
Red, neon blown-fuse indicating lights are protected by transparent weatherproof guard
Protection
Three fuses, three lights
Rating
80 kVAR
Three-phase UNIPAK design delivers 80 kVAR in a compact C1 frame. This configuration translates into immediate power-factor correction for motor-driven loads, minimizing voltage drop and reducing transformer losses in production lines. It’s well-suited for LV switchgear, motor control centers, and panelboard integrations across manufacturing and processing plants. Amperage rating of 78.40 A at 600 V ensures direct integration with standard low-voltage distribution without mid-pack step-downs, saving installation time and reducing wiring complexity. This compatibility supports quick commissioning in new builds or retrofits for pump packs, conveyors, and fans. Three fuses with 200,000 AIC plus red neon indicating lights protected by a weatherproof guard give clear, fast fault visibility. Business impact: faster troubleshooting reduces downtime and extends component life by preventing overcurrent events. Application: suitable for outdoor or damp indoor spaces where reliability matters. NEMA 1 and NEMA 3R enclosures, 14-gauge steel with powder coat, tolerate dust, moisture, and temperature swings. Impact: lower maintenance costs and longer service intervals. Application: plants with environmental variability, including warehouses and outdoor installations. Size and mounting considerations: 10.6 in depth, 12.1 in width, 26.3 in height; the C1 frame supports straightforward mounting in existing racks. Catalog notes provide sizing guidance, including the 240V to 208V kVAR adjustment, aiding accurate project scoping and bidding. Warranty and certifications: UL Listed and CSA Certified ensure compliance and piece-of-mind procurement, backed by a one-year warranty from installation or eighteen months from shipment.
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FAQs
The 8063PMURF is a three-phase, 600 V unit with an 80 kVAR rating and a 78.40 A amperage. It uses a C1 frame and fits with common LV switchgear and motor control centers. It also supports NEMA 1 and NEMA 3R enclosures, making it suitable for indoor and outdoor installations with straightforward wiring and connection to existing distribution gear.
By providing reactive power locally, the 80 kVAR bank improves power factor, reduces voltage drop, and lowers transformer and line losses. In turn, this can reduce demand charges and overall energy costs. The 240 V kVAR sizing note helps size corrections for 208 V systems by applying the 0.75 factor as specified in the catalog.
The unit is UL Listed and CSA Certified, with enclosure options rated for indoor and outdoor use (NEMA 1 and NEMA 3R). Protected neon indicators and three high-capacity fuses provide clear fault signaling and robust overcurrent protection, supporting safe operation and compliance with common electrical codes for industrial facilities.
Maintenance focuses on fuse replacement and fault indication monitoring. The red neon indicators, protected by a weatherproof guard, quickly alert operators to blown fuses. The three fuses have a 200,000 AIC rating, offering durable overcurrent protection and reducing the likelihood of cascading faults. A one-year warranty from installation or 18 months from shipment covers manufacturing defects.
ROI depends on site load and baseline PF, but typical benefits come from reduced energy losses and lower demand charges due to improved power factor. With reliable protection and long-life fuses, maintenance costs decline and uptime improves, contributing to lower total cost of ownership over the system’s life cycle.