ABB UniGear ZS1 Instruction Manual

ABB S.p.A.
Power Products Division
Unità Operativa Sace-MV
Via Friuli, 4
I-24044 Dalmine
Tel: +39 035 395 111
Fax: +39 035 395 874
E-mail: sacetms.tipm@it.abb.com
Internet://www.abb.it
ABB s.r.o.
Org. unit EJF
Videnská 117. 619 00 Brno
Czech Repubblic
Tel: +420 5 4715 2413, 1111
Fax: +420 5 4715 2190
E-mail: info.ejf@cz.abb.com
Internet://www.abb.com
The data and illustrations are not binding. We reserve the right to make changes in the course of technical development of the product. 1VLM000363 - Rev. F, en - Instruction manual - 2008.10

ABB UniGear ZS1 Specifications

General

Rated Voltage	up to 24 kV
Rated Current	up to 4000 A
Frequency	50/60 Hz
Rated Short-Circuit Breaking Current	up to 50 kA
Rated Peak Withstand Current	up to 125 kA
Insulation	Air-insulated
Type of Switchgear	Metal-clad
Rated Short-time Withstand Current	up to 50 kA for 3s
Internal Arc Classification	IAC AFLR
Protection Degree	IP4X
Busbar System	Single and double busbar
Type Tested Assembly	IEC 62271-200
Dimensions	Varies depending on configuration
Weight	Varies depending on configuration