NOTE: Maximum short circuit rating: 25 kA RMS symmetrical.
NOTE: GVSBPSU150KH can support a load of up to 150 kW/kVA as long as the neutral current (250 A) is not exceeded.

Recommended Upstream Protection

Refer to the UPS installation manual for recommended upstream protection.

Recommended Cable Sizes

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 120 mm2.
Failure to follow these instructions will result in death or serious injury.
NOTE: Aluminum cables are not supported.

Refer to the UPS installation manual for recommended cable sizes.

Torque Specifications

Bolt size Torque
M4 1.7 Nm
M5 2.2 Nm
M6 5 Nm
M8 17.5 Nm
M10 30 Nm

Maintenance Bypass Panel Weights and Dimensions

Commercial reference Weight kg Height mm Width mm Depth mm
GVSBPSU150KH 48 800 600 280


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.


  Operating Storage
Temperature 0 °C to 40 °C -25 °C to 55 °C
Relative humidity 0-95% non-condensing 0-95% non-condensing
Elevation 0-3000 m  
Protection class IP20
Color RAL 9003, gloss level 85%

One Line Diagrams

UIB Unit input breaker
SSIB Static switch input breaker
MBB Maintenance bypass breaker
IMB Internal maintenance breaker
UOB Unit output breaker
NOTE: The internal maintenance breaker IMB* in the UPS cannot be used in a system with an maintenance bypass panel and the internal maintenance breaker IMB* must be padlocked in the open position.

Single Mains

Dual Mains

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