ABB · Medium voltage
ABB UniGear ZS1
Metal-clad medium voltage switchgear widely applied in data centre substations.
Product versions / configurations
Region EMEAVoltage NOT AVAILABLE IN CURRENT SOURCEFrequency NOT AVAILABLE IN CURRENT SOURCECertification IEC
Technical specifications
Rated voltage24 kV
SOURCE Manufacturer website·OWNER ABB·ABB public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Rated current4000 A
SOURCE Manufacturer website·OWNER ABB·ABB public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Short-circuit withstand50 kA / 3 s
SOURCE Manufacturer website·OWNER ABB·ABB public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Arc classificationIAC AFLR
SOURCE Manufacturer website·OWNER ABB·ABB public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Frequency50/60 Hz
SOURCE Manufacturer website·OWNER ABB·ABB public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Specifications are compiled from public manufacturer literature. Confirm against the configuration and revision applicable to your project before engineering use.
Documents
UniGear ZS1 brochure
Brochure · SOURCE Manufacturer website · OWNER ABB · LAST UPDATED 2026-05
UniGear ZS1 technical datasheet
Technical datasheet · SOURCE Manufacturer website · OWNER ABB · LAST UPDATED 2026-03
Documents above Public require sign-in or organization membership. Access is enforced per document, not per supplier profile.
Alternatives
Schneider Electric — PIX / SM AirSeTNOT AVAILABLE IN CURRENT SOURCE · 40–60 weeks · EMEA, North America, APAC
Ranking reflects the selected project criterion only. No supplier is ranked as universally best.
Record summary
Category · MV switchgear
Family · Medium voltage
Capacity · NOT AVAILABLE IN CURRENT SOURCE
Lead time · 36–56 weeks
Regions · EMEA, APAC, North America
Factories · Ratingen, Germany · Xiamen, China
Certifications · IEC
SOURCE Manufacturer website·OWNER ABB·Published lead-time guidance·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE C
NVIDIA ecosystem
NVIDIA Partner Network · LAST CHECKED August 2026 · MANUAL REVIEW REQUIRED
NVIDIA references shown in Intel Accelerator are sourced from publicly available NVIDIA ecosystem information. Presence of an NVIDIA reference does not imply endorsement of Intel Accelerator, and Intel Accelerator is not affiliated with, sponsored by or certified by NVIDIA.
Data completeness
Data completeness100%