Global site

ABB's website uses cookies. By staying here you are agreeing to our use of cookies. Learn more

IEC air insulated switchgear UniGear ZS1

Medium voltage switchgear for primary distribution up to 24 kV suitable for indoor installations

UniGear ZS1 is primary distribution air insulated medium voltage switchgear suitable for indoor installations which offers an unequalled range of units and functions. UniGear ZS1 is available in the single level, double level and double busbars solutions. The single level solution can be coupled with the UniGear 550, 500R and MCC motor control center panels.

Product scope (single level)

  • Rated voltage: ...24 kV
  • Rated main busbar current: ...4000 A
  • Rated short time current: ...50 kA/3s

Product scope (double level)

  • Rated voltage: ...17.5 kV
  • Rated main busbar current: ...1600 A
  • Rated short time current: ...50 kA/3s

Product scope (double busbar)

  • Rated voltage: ...24 kV
  • Rated main busbar current: ...4000 A
  • Rated short time current: ...31.5 kA/3s

Why ABB?

  • UniGear ZS1 is the ABB mainline global switchgear up to 24 kV, 4000 A, 50 kA and is produced close to you in all the six continents 
  • More than 150,000 panels produced and installed in more than 100 countries
  • Approved to be used for special applications such marine, seismic, nuclear and type tested for IEC, GB/DL, GOST and CSA standards 
  • The switchgear does not require rear access for installation or maintenance, all the operations are carried out from the front

Are you looking for support or purchase information?

Get to know more

Loading documents

Related offering

Contact information

What would you like to do?

Submit your inquiry

Please select country from the list below
Country
widgets-contact-location
For this country please use ABB's partner contact details
Name
Company
E-Mail
Phone
Zip code
Your message
Cancel

Thank you for your inquiry and interest in ABB.
We will get back to you as soon as possible.

Back

An error occurred and your inquiry could not be sent.
Please try again later.

Back

Your local ABB Sales Team

Your local ABB's partner contact

Your local ABB Sales Team

Your local ABB's partner contact

Name
Address
 
Phone
 
Fax
 
E-Mail
 
 

Please select country from the list

Close

Submit your inquiry

Please select country from the list below
Country
widgets-contact-location
For this country please use ABB's partner contact details
Name
Company
E-Mail
Phone
Zip code
Your message
Cancel

Thank you for your inquiry and interest in ABB.
We will get back to you as soon as possible.

Back

An error occurred and your inquiry could not be sent.
Please try again later.

Back

Your local ABB Service Team

Your local ABB's partner contact

Your local ABB Service Team

Your local ABB's partner contact

Name
Address
 
Phone
 
Fax
 
E-Mail
 
 

Please select country from the list

Close

Submit your inquiry

Please select country from the list below
Country
widgets-contact-location
For this country please use ABB's partner contact details
Name
Company
E-Mail
Phone
Zip code
Your message
Cancel

Thank you for your inquiry and interest in ABB.
We will get back to you as soon as possible.

Back

An error occurred and your inquiry could not be sent.
Please try again later.

Back

Your local ABB Emergency Team

Your local ABB's partner contact

Your local ABB Emergency Team

Your local ABB's partner contact

Name
Address
 
Phone
 
Fax
 
E-Mail
 
 

Please select country from the list

Close

Authorized Value Providers

Close
Contact Service unavailable