Eaton 75MCSR2313M Capacitor Bank - UL 508A Certification
Part Number: 75MCSR2313M
Quick Summary
Capacitor bank for low-voltage reactive power correction in three-phase industrial electrical systems. Unstable power factor and rising energy costs can erode efficiency and cause unnecessary trips. Certified to IEEE Std. 18, UL 508A, and CSA Std. C22.2 No. 190, it meets critical safety and performance standards. The Eaton LV AutoVAR 300 design supports easy retrofit or new-build deployments at 240V, 75 kVAR, three-phase, with a molded‑case breaker for fast installation and reliable protection, delivering measurable reductions in utility demand charges and maintenance overhead. This combination helps facilities meet uptime and efficiency targets while simplifying compliance for electrical teams.
Product Information
Extended Description
75MCSR2313M Eaton: Eaton Wall-mounted switched capacitor bank, Low voltage application, 75 kVAR, 240V, 180A, Three-phase, 60 Hz, Molded case circuit breaker
Product Name
Eaton LV AutoVAR 300 capacitor bank
Catalog Number
75MCSR2313M
UPC
786685879277
Product Length/Depth
36 in
Product Height
60 in
Product Width
13.67 in
Product Weight
350 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. Plus 5 years on capacitor cells.
Certifications
IEEE Std. 18 UL 508A CSA Std. C22.2 No. 190 UL 810
Type
Low voltage application
Amperage Rating
180A
Frequency rating
60 Hz
Modification
Molded case circuit breaker
Phase
Three-phase
Voltage rating
240V
kVA rating
75 KVR
Eaton Specification Sheet - 75MCSR2313M
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: 75 kVAR, 240V, three-phase capacitor bank provides targeted reactive power support. Business impact: Improves power factor, lowers utility demand charges, and reduces operating costs. Application: Suited for wall-mounted installation in mid to large industrial facilities requiring scalable PF correction. Paragraph two: Feature: Molded-case circuit breaker protection provides robust overcurrent protection. Business impact: Enhances safety, simplifies coordination with existing protection schemes, and supports quick fault isolation. Application: Pairs with standard Eaton protection devices for reliable, code-compliant commissioning in control panels. Paragraph three: Feature: Wall-mounted enclosure with robust dimensions and weight (36 in L x 60 in H x 13.67 in W, 350 lb). Business impact: Space-efficient footprint reduces enclosure requirement and facilitates serviceability. Application: Retrofit and new-build installations in electrical rooms and switchgear bays. Paragraph four: Feature: Certifications and compliance with IEEE Std. 18, UL 508A, CSA Std. C22.2 No. 190, UL 810. Business impact: Ensures regulatory compliance, safety approvals, and reliability in industrial environments. Application: Suitable for regulated facilities across manufacturing, data centers, and process industries. Paragraph five: Feature: Warranty and service terms (1 year from installation or 18 months from shipment; 5-year capacitor cell warranty). Business impact: Predictable maintenance costs, asset protection, and long-term ROI. Application: Asset management plans for continuous operation in demanding facilities.
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FAQs
Installation should be performed by a qualified electrical professional. Begin by verifying enclosure space and mounting clearance for the 36 in L x 60 in H x 13.67 in W, 350 lb unit, then securely mount it to the wall. Connect the 240V three‑phase supply to the unit and integrate the molded‑case breaker with compatible Eaton protection devices. Follow lockout/tagout procedures and consult the Eaton specification sheet for wiring diagrams.
Key specs include a 75 kVAR rating, 180A current, 240V voltage, 60 Hz frequency, three‑phase configuration, and a molded‑case circuit breaker for protection. These values indicate its reactive power support without overburdening the supply, while the MCCB enables safe disconnection during maintenance. Always refer to the Eaton datasheet for installation notes and coordination with existing protection devices.
Yes, for mid-to-large facilities, the 75 kVAR capacity provides meaningful power factor correction in 240V three‑phase networks. It is well suited for retrofit projects or new builds where space allows wall mounting. To maximize performance, plan capacitor bank sequencing with losses and harmonics in mind, and coordinate with existing power electronics and soft starters to minimize disturbances.
Standards and certifications include IEEE Std. 18, UL 508A, CSA Std. C22.2 No. 190, and UL 810. These certifications attest to safety, electrical safety, and performance under industrial conditions. Compliance supports warranty eligibility and helps facilities meet procurement requirements for electrical equipment used in controlled environments. It is important to verify the latest revision of each standard during specification.
Warranty covers one year from installation or eighteen months from shipment, whichever occurs first, plus five years on capacitor cells. This provides baseline protection while the cells offer longer life. For ongoing value, Eaton's documentation and support resources, including specification sheets and service guidance, help optimize maintenance planning and asset lifecycle management.