Siemens 8BK30 User Manual

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Type 8BK30 Switchgear up to 12kV with Draw-Out Vacuum Contactors,
Air-insulated Metal-Enclosed, Metal-Clad.
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Operation and Maintenance
Instructions
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Fig.1 8BK30 switchpanel (double panel)
Answers for IC.

Siemens 8BK30 Specifications

General

Brand	Siemens
Model	8BK30
Category	Switch
Language	English

Summary

2. 安装 (Installation)

2.2 卸货和安装 (Unloading and installation)

Covers the process of unloading transport units and assembling the switchpanels.

2.3 电气连接 (Electrical connections)

Details the procedures for connecting HV and LV cables, and earthing the switchpanel.

2.5 开关柜投入使用 (Putting the switchgear into service)

Explains how to set vacuum contactors, perform trial operation, and conduct power-frequency withstand voltage tests.

3. 操作 (Operation)

3.2 高压室门关闭以后的操作 (Operation with HV door closed)

Details operations with the HV door closed, focusing on the withdrawable unit movement and vacuum contactor.

3.3 打开和关闭高压室门 (Opening and closing HV door)

Explains the procedure for opening and closing the HV door, including safety precautions and key operations.

3.4 打开高压室门的操作 (Operation with HV door open)

Covers operations performed with the HV door open, such as disconnecting LV connectors, removing the withdrawable unit, and replacing fuses.

4. 维护 (Maintenance)

4.1.2 检查计划 (Inspection schedule)

4.2 修理 (Repair work)

Covers procedures for emergency door interlock release, mechanical emergency off operation, and replacement of parts.