Eaton 75TPHSR231M LV AutoVAR 600 capacitor bank - UL Listed
Part Number: 75TPHSR231M
Quick Summary
The Eaton LV AutoVAR 600 capacitor bank helps optimize power factor and voltage stability for low-voltage industrial networks. Many systems suffer from reactive power penalties and uneven currents, driving up energy costs and stressing equipment. UL Listed and CSA Certified, the product ships with an integrated main breaker option and a rugged NEMA 1 floor enclosure for safe, compliant operation. Designed for 60 Hz, 240 V three-phase service and AUTOVAR 600 compatibility, it enables quick installation, predictable performance, and a lower total cost of ownership through longer equipment life and reduced utility charges, with 3 x 25 kVAR steps for scalable correction.
Product Information
Extended Description
75TPHSR231M Eaton: AUTOVAR 600 Switched Capacitor Bank, 180A, 75 kVAR, 3 x 25 step, 240V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, L sized NEMA 1 enclosure, Fused, Low voltage applications, with Integrated main breaker
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
75TPHSR231M
UPC
786685992198
Product Length/Depth
29 in
Product Height
80 in
Product Width
41.3 in
Product Weight
574 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.
Certifications
UL Listed CSA Certified
Type
Switched Capacitor Bank
Amperage Rating
180A
Frequency rating
60 Hz
Options
Integrated main breaker
Phase
Three-phase
Voltage rating
240V
Mounting
Floor
Used with
AUTOVAR 600
Application
Low voltage
Enclosure
NEMA 1
Enclosure size
L
kVA rating
75 kVAR
Protection
Fuses
Step X kVAR
3 x 25 kVAR
Feature: Three-phase switched capacitor bank rated at 180A with 75 kVAR, configured as 3 x 25 kVAR steps. Business Impact: delivers scalable reactive power correction, improving power factor and reducing utility penalties while stabilizing voltage across the line. Application: ideal for manufacturing lines and continuous-process equipment that demand consistent power quality. Feature: Integrated main breaker option with fuse protection. Business Impact: simplifies protection schemes, reduces wiring complexity, and accelerates commissioning timelines. Application: retrofit projects and new installations in light to medium-duty industrial floors where robust protection is required. Feature: Floor-mounted, NEMA 1 enclosure in L size with heavy-duty capacitor cells. Business Impact: provides rugged reliability in industrial environments, enabling safer service access and shorter maintenance windows. Application: data centers, assembly lines, and service bays where durable, accessible capacitor banks are needed. Feature: 240V, 60 Hz operation with three-phase configuration and compatibility with AUTOVAR 600. Business Impact: ensures seamless integration with existing low-voltage power systems, reducing transformer needs and improving overall efficiency. Application: plant-wide motor drives, conveyors, and process controls. Feature: UL Listed and CSA Certified with warranty coverage. Business Impact: lowers regulatory risk and supports audit readiness while offering post-sale support. Application: organizations prioritizing formal certifications and reliable after-sales service in capital projects.
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FAQs
The 75TPHSR231M is a three-phase switched capacitor bank designed for low-voltage power factor correction. It delivers 180A and 75 kVAR total, configured as 3 x 25 kVAR steps at 240V and 60 Hz. It helps reduce reactive power, lowers energy costs, and stabilizes voltage across electrical feeders in industrial facilities.
Yes. The 75TPHSR231M is specified as used with AUTOVAR 600 systems, providing seamless compatibility for scalable power factor correction. It features three-phase operation, floor mounting, and a NEMA 1 enclosure, enabling easy retrofit or new installations within existing AUTOVAR 600 configurations.
The product is UL Listed and CSA Certified, reflecting conformance to widely recognized safety and performance standards. These certifications support regulatory compliance, facilitate audits, and help satisfy procurement requirements for industrial facilities and data centers.
An integrated main breaker option simplifies electrical protection by consolidating switching and fault protection in a single assembly. This reduces cabling, speeds up installation, and improves fault isolation, contributing to safer operation and easier maintenance for floor-mounted capacitor banks in busy industrial environments.
The unit uses a floor-mounted, L-sized NEMA 1 enclosure. Dimensions are 29 inches long, 80 inches high, and 41.3 inches wide, with a weight around 574 pounds. These specs aid in layout planning, ensuring sufficient clearance for service access and compliant installation in machine rooms or electrical rooms.