990-55777-001

Specifications

Maximum Short Circuit Rating

The backfeed protection cabinet (GVXLOPT001) is rated for 65 kA Icc.

Disconnect Device BF2 Specifications

Type RLF36000S25 automatic switch, 3 pole
Rating (A) 2500
Withstand rating 240 VAC 480 VAC 600 VAC
125 kA 100 kA 50 kA
Trip point (±10%) 39 kA

Recommended Upstream Protection

Refer to the UPS installation manual for recommended upstream protection.

Recommended Cable Sizes

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
  • All wiring must comply with all applicable national and/or electrical codes.
  • The maximum allowable cable size is 300 mm2.
  • Shrink sleeves must be fitted over the cable lug crimped zone and must overlap with the cable insulation on all power cables.
Failure to follow these instructions will result in death or serious injury.

Refer to the UPS installation manual for recommended cable sizes.

Torque Specifications

Bolt size Torque
M6 5 Nm
M8 17.5 Nm
M10 30 Nm
M12 50 Nm

Backfeed Protection Cabinet Weights and Dimensions

Commercial reference Weight kg Height mm Width mm Depth mm
GVXLOPT001 271 1970 600 1000

Clearance

NOTE: Clearance dimensions are published for airflow and service access only. Consult with the local safety codes and standards for additional requirements in your local area.

Front View of the Backfeed Protection Cabinet and the UPS

Environment

  Operating Storage
Temperature 0 °C to 50 °C -25 °C to 55 °C
Relative humidity 5-90% non-condensing 0-95% non-condensing
Elevation Designed for operation in 0-3000 m elevation.  
Protection class IP20
Color RAL 9003, gloss level 85%

Single System Overview

UIB Unit input disconnect device
SSIB Static switch input disconnect device
UOB Unit output disconnect device
BB Battery disconnect device
MBB Maintenance bypass disconnect device
NOTE: In Schneider Electric literature, 'disconnect device' is used as a generic term covering circuit breakers or switches as their position may vary depending on configuration. Details about the individual configuration are found in the electrical diagram and/or by reading the symbol on the front of each disconnect device.

Single System – Single Mains

Single System – Dual Mains

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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