Eaton 700TPHSR631MW Switched Capacitor Bank - UL Listed
Part Number: 700TPHSR631MW
Quick Summary
Eaton LV AutoVAR 600 capacitor bank provides robust power factor correction for low-voltage, three-phase industrial systems. Choosing the right capacitor bank can be challenging due to space, safety, and integration constraints. This model is UL Listed and CSA Certified and ships in a NEMA 3R KK-sized floor enclosure, with an integrated main breaker option for safer, faster commissioning. For engineers and procurement teams, the 700TPHSR631MW delivers reliable reactive power support, scalable steps (7 x 100 kVAR), and industry-standard 600 V operation, streamlining project timelines and reducing total cost of ownership. Its robust design supports safe field service, rapid deployment, and compatibility with modern energy-management systems.
Product Information
Extended Description
700TPHSR631MW Eaton: AUTOVAR 600 Switched Capacitor Bank, 672A, 700 kVAR, 7 x 100 step, 600V rating, 60 Hz, Three-phase, Heavy-duty capacitor cells, Floor-mount, KK sized NEMA 3R enclosure, Fused, Low voltage applications, with Integrated main breaker
Product Name
Eaton LV AutoVAR 600 capacitor bank
Catalog Number
700TPHSR631MW
UPC
786685993034
Product Length/Depth
29 in
Product Height
80 in
Product Width
80.4 in
Product Weight
1716 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
672A
Frequency rating
60 Hz
Options
Integrated main breaker
Phase
Three-phase
Voltage rating
600 V
Mounting
Floor
Used with
AUTOVAR 600
Application
Low voltage
Enclosure
NEMA 3R
Enclosure size
KK
kVA rating
700 kVAR
Protection
Fuses
Step X kVAR
7 x 100 kVAR
Switched capacitor bank architecture enables rapid correction of reactive power without moving parts, improving voltage stability across the bus and reducing utility penalties. This design minimizes mechanical failure points and supports consistent performance across load transients. In three-phase low-voltage power systems, the AutoVAR 600 platform delivers predictable correction curves, easing coordination with downstream drives, motors, and lighting loads. Operators see steadier voltage profiles, reduced THD, and a stronger foundation for reliable uptime in manufacturing environments. With 672 A amperage rating and a 700 kVAR capacity, configured in seven steps of 100 kVAR, the unit supports staged commissioning and scalable capacity upgrades as process loads evolve. This granularity minimizes over-correction and reduces capital expenditure by matching corrective effort to actual demand. The modular steps simplify commissioning, allow phased budgeting, and enable precise tuning of power factor targets to meet utility penalties or incentive programs. Operators can observe measurable energy savings once installed. 600 V operation at 60 Hz and the integrated main breaker option simplify installation and compliance. Field wiring is minimized thanks to fused protection, while the main breaker provides clear disconnecting capability for maintenance, improving safety and uptime in continuous-production environments. The unit is UL Listed and CSA Certified, ensuring safety and reliability, and the heavy-duty enclosure supports quick service access without compromising protection. Floor-mount, KK-sized NEMA 3R enclosure delivers rugged, space-efficient installation suitable for challenging industrial environments. The enclosure footprint balances reach-access for wiring with compact footprint, while the 1716 lb weight informs anchoring and floor preparation requirements. This design also supports outdoor or semi-indoor applications with weather-resistance and protection from dust and water ingress. The ready-to-wire design reduces on-site assembly time and potential field errors. Designed to pair with AUTOVAR 600 systems, this capacitor bank offers a seamless upgrade path for existing energy-management architectures. Its comprehensive protection scheme, including fuses and integrated main breaker, helps maintain power quality with minimal ripple into drive trains and PLCs. Certifications and robust data sheet support compliance audits, while the 60 Hz frequency and 600 V rating align with standard electrical distribution practices across facilities.
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FAQs
The unit is a floor-mounted solution with a KK-sized NEMA 3R enclosure, designed for robust indoor or semi-outdoor use. It weighs around 1,716 lb, so plan for appropriate floor anchoring and access for wiring, maintenance, and inspection. The model can be configured with an integrated main breaker to simplify commissioning and meet safety code requirements.
It delivers 700 kVAR total capacity with 672 A amperage, organized in seven steps of 100 kVAR each. This enables staged correction to match process loads, reduces utility penalties, and improves voltage stability across the distribution bus while maintaining 600 V and 60 Hz operation for standard plant equipment.
Yes. The 700TPHSR631MW is designed for use with AUTOVAR 600 systems and provides a seamless upgrade path. Its integrated protection and main-breaker options simplify retrofit projects and help maintain consistent system behavior with existing energy-management architectures.
The unit is UL Listed and CSA Certified, reflecting compliance with recognized safety standards. It uses a heavy-duty NEMA 3R enclosure with fuse protection and an optional integrated main breaker, supporting safe operation, easier maintenance, and regulatory audits in industrial facilities.
Maintenance is typically minimal due to solid-state capacitor technology and fused protection; the integrated main breaker also reduces field wiring and inspection complexity. ROI benefits come from improved power factor, reduced energy costs, and avoidance of penalties, with a one-year warranty from installation or eighteen months from shipment, whichever occurs first.