Eaton 7X63PMURN Unipak capacitor bank - UL Listed
Part Number: 7X63PMURN
Quick Summary
Eaton LV Unipak capacitor bank improves power factor in low-voltage systems for three-phase industrial applications. Many plants battle reactive power penalties and heating caused by undersized or poorly matched capacitors in motors, fans, and HVAC. This unit carries CSA Certified and UL Listed marks, with a rugged A1 frame and a 14-gauge steel enclosure that withstands demanding environments. Designed for easy integration with existing switchgear, it's a compact, fixed-capacitor solution that delivers predictable kVAR support. For facilities pursuing energy-efficiency initiatives, the 7.5 kVAR rating and 600 V three-phase design translate to measurable cost savings and performance gains.
Product Information
Extended Description
7X63PMURN Eaton: Eaton LV Unipak capacitor bank, UNIPAK, Low Voltage Fixed Capacitor Banks, 7.4A, 600V, Three-phase, 7.5 kVAR, Unprotected, Non-fused, 14 ga. steel finished with durable powder coat finish, A1 Frame
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
7X63PMURN
UPC
782116076161
Product Length/Depth
5.254 in
Product Height
17.3 in
Product Width
8.5 in
Product Weight
20 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
7.40A
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
A1
Protection
Non-fused
Rating
7.5 kVAR
Feature: UNIPAK three-phase design rated at 7.5 kVAR and 600 V. Benefit: delivers reliable reactive power support with a compact footprint, reducing current draw and improving overall efficiency. Application: motor loads, pumps, HVAC drives in 600 V industrial plants. Feature: NEMA 1 and NEMA 3R enclosure. Benefit: indoor and outdoor installation flexibility with appropriate environmental protection. Application: plant rooms, equipment pads, and outdoor switchgear environments. Feature: 14 gauge steel with durable powder coat finish. Benefit: long-term corrosion resistance and reduced maintenance costs. Application: harsh factory floors and outdoor installations. Feature: Non-fused protection. Benefit: simpler maintenance and safer retrofit into existing electrical panels. Application: standard low-voltage capacitor bank installations in new builds or retrofits. Feature: Frame size A1, dimensions 5.254 in L x 8.5 in W x 17.3 in H and 20 lb weight. Benefit: compact footprint for tight spaces and straightforward mounting. Application: industrial control panels with space constraints. Feature: Amperage rating of 7.40 A and three-phase configuration. Benefit: properly sized for common 600 V system loads, reducing mis-sizing risk. Application: three-phase power distribution in manufacturing facilities. Feature: Certifications CSA Certified and UL Listed. Benefit: regulatory compliance and reliability assurance for plant environments. Application: installations in regulated facilities requiring recognized safety marks.
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FAQs
The 7X63PMURN is a three-phase, low-voltage fixed capacitor bank rated at 600 V, designed to be wired into standard 600 V switchgear and distribution panels. Its UNIPAK design consolidates the bank in a compact footprint, enabling straightforward connection to existing feeders and motor loads while delivering known kVAR support for consistent power factor correction.
Expect reliable reactive power support to boost power factor and reduce current in three-phase 600 V systems. With a 7.5 kVAR rating and 7.40 A amperage, the unit aligns with common motor load and HVAC profiles, helping to decrease I²R losses, improve voltage stability, and lessen penalties from utility over-charging due to poor power factor.
Yes. The enclosure is listed as NEMA 1 and NEMA 3R, offering indoor protection and outdoor capability against moisture and precipitation when installed in appropriate environments. This makes it versatile for equipment rooms, outdoor pads, and sheltered locations within industrial facilities.
The unit is CSA Certified and UL Listed, providing recognized safety and performance standards for industrial equipment. These marks help satisfy regulatory requirements for many facilities and streamline acceptance during audits, retrofits, or new installations in regulated environments.
The product carries Eaton’s warranty policy (one year from installation or 18 months from shipment) and uses non-fused protection for simpler maintenance. ROI is typically driven by improved power factor, reduced reactive losses, and potential utility penalties, with the 7.5 kVAR rating aligning well with mid-range industrial loads for cost-effective energy savings.