ABB ZS1 User Manual

8 ABB Power Distribution
2.3 Dimensions and weights
Rated voltage kV 12 17.5
Height
2)
Dimension a mm 2200 2200
Width Dimension b
• Tee-off current up to 1250 A (up to 31.5 kA) mm 650 650
• Tee-off current up to 1250 A (above 31.5 kA) mm 800 800
• Tee-off current 1600 A mm 800/1000 800/1000
• Tee-off current above 1600 A mm 1000 1000
Depth Dimension c mm 1300
1)
1300
1)
1)
1350 mm for rated tee-off currents of 4000 A
2)
Height of the control cabinet is 705 mm
AV
a
bc
The minimum ceiling height in the switchroom is 3000 mm. Further details of the switchroom design can be found
in figures 5/1 to 5/4.
Weights:
Feeder panel (including withdrawable circuit-breaker part)
Weight
kg
Rated current Rated short-time current
A …31,5 kA …50 kA
…1250 800 850
1600 850 850
2000 1200 1200
2500 1200 1200
3150 1200 1200
4000 1400 1400

ABB ZS1 Specifications

General

Rated voltage	Up to 24 kV
Rated current	Up to 4000 A
Frequency	50/60 Hz
Installation	Indoor
Standards	IEC 62271-200