Eaton 75MCSR4313W Capacitor Bank - UL 508A Certified
Part Number: 75MCSR4313W
Quick Summary
75MCSR4313W is a high-capacity capacitor bank for low-voltage systems, engineered to improve power factor in industrial facilities. Too often, plants face reactive power penalties and voltage fluctuations that erode productivity and raise energy costs. UL 508A, CSA C22.2 No. 190, UL 810, and IEEE Std. 18 certifications underpin safe, code-compliant installations for distributed power factor correction. This solution pairs with Eaton controls and standard switchgear to streamline commissioning, while delivering reliable performance across retrofits and new builds. By choosing AutoVAR 300, engineers can align electrical efficiency with procurement strategies, reducing lifecycle costs and simplifying compliance documentation.
Product Information
Extended Description
75MCSR4313W Eaton: Eaton wall mtd, switched cap bank, 480V, 75 kvar 3R
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
75MCSR4313W
UPC
786685198514
Product Length/Depth
14 in
Product Height
60 in
Product Width
36 in
Product Weight
220 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Three-phase 480V AutoVAR design provides 75 kvar reactive power, reducing voltage drop and improving power factor for industrial processes. This directly lowers utility demand charges and enhances overall energy efficiency on manufacturing lines, data centers, and heavy equipment applications. The wall-mounted footprint (14 in depth, 60 in height, 36 in width) optimizes space in crowded electrical rooms and supports straightforward retrofits alongside existing switchgear. Certifications UL 508A, CSA C22.2 No. 190, UL 810, and IEEE Std. 18 ensure compliance for panel installations, enclosure integrity, and long-term reliability in regulated environments. The 220 lb unit is designed for rigid mounting and robust operation, with a spare-switching capability that enables staged commissioning and reduced maintenance windows. Compatibility with Eaton LV AutoVAR controls simplifies integration into established energy-management strategies and factory-wide energy programs. This capacitor bank is ideal for large-scale facilities seeking durable, code-compliant power factor correction with predictable lifecycle costs.
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FAQs
Yes. The 75MCSR4313W is a 480V, three-phase capacitor bank designed for integration with standard low-voltage panels. Its wall-mount form factor and switchable AutoVAR design enable seamless retrofits in existing electrical rooms without extensive rework, helping you meet power factor targets efficiently.
The unit provides 75 kvar of reactive power correction at 480V in a three-phase configuration. It is a switchable capacitor bank designed for automated or manual operation, with dimensions of 14 in depth, 60 in height, and 36 in width, and a mass around 220 lb for stable installation.
The 75MCSR4313W carries UL 508A for industrial control panels, CSA C22.2 No. 190 for Canadian compliance, UL 810 for electrical wiring enclosures, and IEEE Std. 18 for capacitor reliability in industrial environments, ensuring safe operation and regulatory alignment in factory settings.
Plan for a wall-mounted footprint of 14 in by 60 in by 36 in, with an approximate weight of 220 lb. Ensure structural mounting points, adequate clearances for cooling and maintenance, and compatible control wiring with Eaton LV AutoVAR systems to enable staged operation and easy service access.
Expected ROI stems from reduced reactive power penalties and improved energy efficiency in high-load periods. The unit’s solid-state switching and robust certifications support long service intervals with minimal maintenance, while its compatibility with existing energy-management programs streamlines procurement and documentation for ROI tracking.