Eaton LV AutoVAR 300 capacitor bank - UL 508A Certified
Part Number: 75MCSR6313MW
Quick Summary
Eaton LV AutoVAR 300 capacitor bank is a wall-mounted, switched capacitor bank that optimizes power factor in three-phase electrical systems. Too often, undersized or misapplied capacitor banks cause voltage instability, higher energy costs, and maintenance headaches. This unit is certified to UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18, ensuring safety, reliability, and compliance in harsh industrial environments. Designed for commercial and light industrial installations, it supports energy efficiency programs and retrofit-ready projects, delivering predictable performance while simplifying procurement and installation for engineering teams.
Product Information
Extended Description
75MCSR6313MW Eaton: Eaton wall mtd, switched cap bank, 600V, 75 kvar 250 cb and 3R
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
75MCSR6313MW
UPC
786685198927
Product Length/Depth
14 in
Product Height
60 in
Product Width
36 in
Product Weight
280 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature → Business Impact → Application: The AutoVAR technology provides automatic reactive power correction, reducing peak demand and improving power factor, which directly lowers utility charges for three-phase systems and motor loads in manufacturing lines and HVAC installations. This results in measurable energy savings and improved voltage stability in control panels and switchgear housings; ideal for retrofit projects or new installations demanding space efficiency and reliability. Feature → Business Impact → Application: Wall-mount design saves valuable floor space in constrained electrical rooms, enabling faster commissioning and easier service access for industrial facilities, data centers, and automotive assembly lines. Feature → Business Impact → Application: 600V ratings and a 75 kvar capacity deliver robust reactive power support for medium-size feeders, reducing harmonic stress and extending equipment life in pump bays, conveyors, and process lines. Feature → Business Impact → Application: UL 508A, CSA, UL 810, IEEE 18 certifications provide conformity for safety and performance, minimizing regulatory risk during audits and expansions. Feature → Business Impact → Application: Detailed installation data and a compact footprint—14 in L, 36 in W, 60 in H, 280 lb weight—facilitate precise planning, enclosure selection, and retrofit feasibility for plant modernization projects.
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FAQs
The 75MCSR6313MW is designed for wall-mounted installation in three-phase 600V electrical environments, suitable for control panels, switchgear housings, and HVAC service enclosures. Ensure adequate clearances, access for maintenance, and compliance with UL 508A-rated enclosures. Refer to the Eaton specification sheet for exact mounting dimensions and wiring diagrams.
Key specs include a 600V operating rating, 75 kvar reactive power capacity, three-phase configuration, AutoVAR control, catalog number 75MCSR6313MW, and enclosure suitable for wall mounting. Dimensions are 14 in L, 36 in W, 60 in H with a 280 lb weight. Certifications include UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18.
Yes, the 75MCSR6313MW is well-suited for retrofit projects due to its wall-mounted footprint and substantial PF improvement capabilities. Plan for enclosure space, wiring routes, and access to service points. The unit’s 600V rating and UL/CSA certifications help streamline regulatory reviews during modernization efforts.
The 75MCSR6313MW carries UL 508A, CSA Std. C22.2 No. 190, UL 810, and IEEE Std. 18 certifications, verifying electrical safety, mechanical robustness, and performance for industrial environments. These standards support compliance audits, safety assurances, and utility-collaboration initiatives.
By improving power factor and reducing peak demand, the capacitor bank can lower utility charges and energy losses, delivering a favorable ROI over typical payback periods in manufacturing and HVAC-intensive facilities. Maintenance primarily involves periodic inspection of enclosure integrity, wiring connections, and capacitor health—routine checks that Eaton documentation outlines in the specification sheet.