2.4 General Technical Data; Electrical Data - Eaton Power Xpert UX 12 User Manual

Product description

2.4 General technical data

This paragraph contains only general technical data. For details concerning any particular installation, see the information
pack supplied with the installation, which includes this manual.
2.4.1

Electrical data

General in accordance with IEC 62271-200
Rated voltage
Impulse withstand voltage
Power frequency withstand
voltage
Rated frequency
Busbar system
Rated normal current
Rated short time withstand current
Rated peak withstand current
Circuit-breaker type W-VACi: IEC 62271-100
Rated nominal current
Rated voltage
Rated breaking current
Rated short-circuit making current
Rated short time withstand current
Earthing switches ABB with IEC 62271-102
Rated voltage
Rated short-circuit making current
Rated short time withstand current
Internal Arc
Internal Arc
22
Power Xpert
kV
12
kV 75
kV
28
Hz
50/60
A
630, 1250, 2000, 2500, 3150, 4000 FC
kA/s
25/3, 26.3/3, 31.5/3, 40/3, 50/3
kA
63, 80, 100, 125
A 630, 1250, 2000, 3150
kV
17.5
kA
25, 26.3, 31.5, 40, 50
kA
63, 80, 100, 125
kA/s
25/3, 26.3/3, 31.5/3, 40/3, 50/3
kV
Max. 17.5
kA 63, 80, 100, 125
kA/s
25/3, 31.5/ 3, 40/3, 50/1 (12kV only)
kA/s 25/1, 26.3/1, 31.5/1, 40/1, 50/0.5
®
UX with W-VACi circuit breaker 6063308 G01 01 14 July 2011 www.eaton.com
17.5 24
95 125
38 50
50/60 50/60
800, 1250, 2000, 2500
20/3, 25/3
50, 63
800, 1250, 2000, 2500
24
20, 25
50, 63
20/3, 25/3
Max. 24
50, 63, 80
20/3, 25/3
20/1, 25/1