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  • Square D (Schneider Electric) E3SUPS40KFBS
  • Square D (Schneider Electric) E3SUPS40KFBS
  • Square D (Schneider Electric) E3SUPS40KFBS
  • Square D (Schneider Electric) E3SUPS40KFBS

Square D Easy UPS 3S 40 kVA 208V 3:3 UPS for Internal Batteries with 5×8 Start-Up – E3SUPS40KFBS

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The Square D Easy UPS 3S E3SUPS40KFBS is a 40 kVA, 208V three-phase 3:3 uninterruptible power supply designed for internal batteries, with 5×8 start-up service included. Built for data centers, industrial facilities, and critical infrastructure requiring reliable power protection.

Square D (Schneider Electric) E3SUPS40KFBS Square D Easy UPS 3S 40 kVA 20...

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Nationwide Delivery

Expedited shipping available

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Pay by card or bank transfer

100% Money Back

24/7 Customer Support

Discounts Available

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Need Help?

Square D Easy UPS 3S 40 kVA 208V 3:3 (E3SUPS40KFBS)

The Square D (Schneider Electric) Easy UPS 3S E3SUPS40KFBS delivers three-phase power protection in a 40 kVA capacity at 208V with a 3:3 topology, meaning both input and output are three-phase. This unit is configured for internal batteries and includes a 5×8 (five days a week, eight hours a day) start-up service.

Specifications

  • Capacity: 40 kVA
  • Input/Output Voltage: 208V
  • Topology: 3:3 (Three-phase input, three-phase output)
  • Battery Configuration: Internal batteries
  • Start-Up Service: 5×8 included
  • Manufacturer: Square D (Schneider Electric)
  • Model: E3SUPS40KFBS

Applications

Designed for data centers, server rooms, industrial facilities, and other mission-critical environments that require stable, uninterrupted three-phase power. Suitable for protecting sensitive equipment from power outages, surges, sags, and other power quality issues.

Documentation

Brochure, instruction manual, and spec sheet are available upon request.

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