Eaton 75MCSR6313M Capacitor Bank - UL 508A, 600V
Part Number: 75MCSR6313M
Quick Summary
The Eaton LV AutoVAR 300 capacitor bank enhances power factor in three-phase LV electrical systems. It addresses common pain points like poor power factor, reactive energy charges, and maintenance complexity. Certified to UL 508A and UL 810, with CSA compliance and IEEE 18, this wall-mounted, switched capacitor bank helps ensure safety and code‑conforming installations in industrial control panels. Designed for straightforward wall mounting and quick integration, it supports energy efficiency initiatives, lowers operating costs, and reduces voltage fluctuation risks. By combining reliable protection with scalable kvar capacity, it enables predictable performance, easier procurement, and a faster return on investment for facilities seeking compliant, high‑value modernization.
Product Information
Extended Description
75MCSR6313M Eaton: Eaton wall mtd, switched cap bank, 600V, 75 kvar 250 cb
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
75MCSR6313M
UPC
786685198767
Product Length/Depth
13.5 in
Product Height
62.5 in
Product Width
36 in
Product Weight
400 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature: 600V three-phase AutoVAR 300 capacitor bank with 75 kvar rating enables immediate power factor correction and reactive power reduction in LV systems. Business Impact: Reduces energy penalties, improves motor efficiency, and supports stable voltage under dynamic loads. Application: Ideal for retrofit or new installations in manufacturing floors, data centers, and large commercial facilities. Feature: Wall-mounted enclosure with a footprint of 36 in wide by 62.5 in high and 13.5 in depth provides space-efficient integration. Business Impact: Saves floor space, simplifies wiring, and speeds commissioning. Application: Suitable for panel upgrades and space-constrained control rooms. Feature: Switched capacitor technology with 3‑phase operation supports scalable kvar capacity. Business Impact: Facilitates staged capacity expansion to match load growth and seasonal demand. Application: Medium-to-large LV systems requiring reliable PF correction. Feature: Certifications UL 508A, UL 810, CSA, and IEEE 18 ensure safety and regulatory compliance. Business Impact: Eases panel-builder approvals and code-compliant installations. Application: Governing standards for industrial automation environments. Feature: Compatibility with Eaton AutoVAR ecosystem and straightforward installation reduces downtime. Business Impact: Shorter project timelines and lower maintenance overhead. Application: New builds or upgrades in facilities pursuing energy efficiency and reliability.
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FAQs
The 75MCSR6313M is designed for wall-mounted installation in standard LV control panels. Plan for the 36 in width, 62.5 in height, and 13.5 in depth footprint, and allow approximately 2–3 inches of clearance for ventilation. Ensure a secure mounting surface, proper support for the 400 lb unit, and compatible wiring access. Follow UL 508A panel practices and torque specs for connections to prevent overheating and ensure fault isolation. Grouping and labeling of phase connections simplifies future maintenance and safety checks.
In typical factory loads, the AutoVAR 300 delivers rapid PF improvement by offsetting inductive currents, reducing reactive power charges, and stabilizing voltage under fluctuating demand. The 75 kvar rating provides scalable reactive support to accommodate seasonal peaks or process changes. Expect measurable energy cost reductions through improved utility power factor, with smoother motor operation and fewer voltage dips affecting sensitive equipment.
Yes. Its three-phase 600V configuration and 75 kvar capacity make it suitable for retrofit projects in medium-to-large LV systems. The wall-mounted enclosure minimizes floor space impact, and the unit is designed for straightforward integration with existing control wiring. Confirm panel clearance, ventilation, and local electrical code compliance prior to installation, and coordinate with site electricians to align with existing protection and metering schemes.
The capacitor bank carries UL 508A and UL 810 listings, CSA compliance, and IEEE 18 standards. These certifications validate safe enclosure construction, electrical safety, and performance reliability for industrial panels. For engineers and panel builders, meeting these standards streamlines procurement, supports code-compliant installations, and reduces review time during audits and commissioning.
ROI comes from lower reactive energy charges and improved motor efficiency, typically resulting in faster payback as PF improves. Maintenance for a switched capacitor bank is generally low, involving periodic inspection of connections, enclosure integrity, and thermal checks. With 75 kvar capacity, you gain long-term reliability for load growth, while the rugged wall-mount design minimizes service downtime during upgrades or expansions.