Eaton 75MCSR4313M AutoVAR capacitor bank - UL 508A
Part Number: 75MCSR4313M
Quick Summary
Eaton 75MCSR4313M AutoVAR capacitor bank is a three-phase, switched-capacitor solution that improves power factor for electrical systems in industrial facilities. Facility operators often grapple with rising reactive power charges, voltage variance, and compliance hurdles that complicate ongoing maintenance. UL 508A, CSA C22.2 No. 190, UL 810, and IEEE Std. 18 certifications underpin safe installation and code compliance. By delivering reliable power factor correction and predictable energy savings, it supports industrial reliability and long-term procurement value. This makes it easier for electrical engineers and procurement teams to specify, install, and justify budget allocations across projects.
Product Information
Extended Description
75MCSR4313M Eaton: Eaton wall mtd, switched cap bank, 480V, 75 kvar 250 cb
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
75MCSR4313M
UPC
786685198439
Product Length/Depth
14 in
Product Height
60 in
Product Width
36 in
Product Weight
270 lb
Certifications
UL 508A CSA Std. C22.2 No. 190 UL 810 IEEE Std. 18
Type
AutoVAR
Phase
Three-phase
Feature: 75 kvar, 480 V three-phase AutoVAR capability. Business Impact: Delivers targeted reactive power support, reducing kVAR penalties and stabilizing voltage across critical loads. Application: Suitable for 480 V, three-phase industrial networks where precise power factor correction is required and where energy cost control is a priority. Feature: Wall-mounted cabinet with substantial footprint for retrofits. Business Impact: Simplifies integration into existing control rooms and electrical panels, minimizing floor space impact while maximizing accessibility for maintenance. Application: Retrofit projects in manufacturing lines or facility electrical rooms with limited clearance.Feature: Certifications UL 508A, CSA C22.2 No. 190, UL 810, IEEE Std. 18. Business Impact: Ensures code-compliant installation and safer operations, streamlining approvals in regulated environments. Application: Enclosures and panel assemblies for industrial and commercial facilities in North America.Feature: 14 in depth, 36 in width, 60 in height, 270 lb weight. Business Impact: Provides clear footprint planning data for room design, mounting, and service clearances, reducing project risk. Application: New builds or expansions where exact dimensions drive layout decisions and procurement planning.Feature: 75 kvar rating in a 480 V system. Business Impact: Enables meaningful energy savings and improved voltage regulation across critical loads, contributing to measurable ROI over time. Application: Large-motor drives, HVAC, and process loads with high reactive power demand. Note: Compatibility with Eaton LV AutoVAR ecosystems and standard installation practices supports smoother procurement and ongoing support, while documentation and certifications help address compliance questions common in industrial environments.
Get a Quick Quote for a Eaton 75MCSR4313M
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 75MCSR4313M?
Enquire Now
FAQs
The 75MCSR4313M AutoVAR capacitor bank provides three-phase, switched-capacitor-based power factor correction for 480 V systems. By delivering 75 kvar of reactive power support, it reduces kVAR penalties, stabilizes voltages on critical loads, and supports energy efficiency programs. This solution is ideal for manufacturing lines, processing plants, and other heavy electrical environments seeking predictable electrical performance and lower operating costs.
Yes. The 75MCSR4313M is specifically designed for 480 V three-phase networks and is wall-mounted for flexible integration into existing electrical rooms or control cabinets. Its footprint (14 in depth x 36 in width x 60 in height) and weight (270 lb) should be factored into space planning and handling during installation, with proper clearance and wiring provisions.
This unit carries UL 508A, CSA C22.2 No. 190, UL 810, and IEEE Std. 18 certifications. These marks attest to electrical safety, component conformance, and protective enclosure standards, supporting code compliance and facilitating approvals by panel builders, facilities managers, and inspectors in North American markets.
Install as a wall-mounted capacitor bank within a suitable electrical panel or dedicated enclosure. Ensure adequate clearance for service access, proper control wiring, and compliant routing of power and protection conductors. Use the unit’s specified footprint and weight to plan mounting hardware, ventilation considerations, and room layout, coordinating with electrical drawings and control systems to minimize downtime during commissioning.
Reactive power correction with a 75 kvar rating yields energy savings and reduced penalties, contributing to a favorable ROI that depends on load factors, tariffs, and facility efficiency programs. Maintenance is typically moderate and focused on visual inspections, connection integrity, and periodic capacitor checks as part of standard electrical panel upkeep.