This manual describes the features, safety precautions and operating procedures for the Siemens 8BK40 medium‑voltage switchgear. It includes detailed technical data, installation guidelines, and instructions for safe handling and maintenance.
The document also provides dimensional data, packaging information, and contact details for Siemens regional offices in China, supporting proper installation and service of the unit. This manual is written in Chinese.
| Rated Voltage | 7.2‑17.5 kV |
|---|---|
| Maximum Short‑Circuit Current | 63 kA |
| Rated Continuous Current | 5000 A |
| Rated Making Current | 125 kA |
The 8BK40 is rated for 7.2 kV to 17.5 kV.
The unit can withstand a short‑circuit current of up to 63 kA.
The rated continuous current is 5000 A.