Siemens · Vacuum Circuit Breakers
SION 3AE8
Siemens SION and 3AH vacuum circuit breakers organized by IEC, ANSI, side-mounted and high-performance applications.
This page is informational and does not build an order number online. Confirm the final configuration against the complete Siemens designation and manufacturer documentation.
- Brand
- Siemens
- Category
- Vacuum Circuit Breakers
SERIES OVERVIEW
Primary identification parameters
- Series
- SION 3AE8
- 标准/用途
- 多标准高电流VCB
- Rated voltage
- up to 40.5kV
- Rated current
- up to 5000A
- Short-circuit breaking
- up to 50kA
- Mounting
- fixed/withdrawable
- 机构/寿命
- 高机械寿命, 按目录
TECHNICAL DATA · 3 ROWS
SION 3AE8高性能vacuum circuit breaker
up to 40.5kV, 5000A and 50kA为平台上限.
| Series / version | 额定上限 | Standard | 主要优势 | Applications | 配置注意 |
|---|---|---|---|---|---|
| SION 3AE8 IEC/多标准 | up to 40.5kV / 5000A / 50kA | IEC及多标准, model-dependent | 高电流, 高开断, 紧凑, 低生命周期成本 | 一次distribution, 数据中心, 工业 and 基础设施 | 具体电压-电流-Isc组合 and 尺寸按2025目录 |
| SION 3AE8fixed | 按完整型号 | IEC | 柜体OEM集成 | 新建开关柜 | 端子, PCD, 控制电压 and 机构附件 |
| SION 3AE8withdrawable | 按完整型号 | IEC/regional标准 | 快速维护 and 隔离 | 高可用性开关柜 | 必须匹配抽架/模块 and 联锁 |
TECHNICAL DATA · 1 ROWS
SION / 3AH机构, 线圈 and 附件
控制电压, 数量 and 柜体接口必须逐项确认.
| Category | 部件/功能 | 适用系列 | 关键参数 | 配置注意 |
|---|---|---|---|---|
| 监测 | 操作计数, 线圈监测 and 数字状态 | 3AE8/新平台configuration-dependent | 预测维护 | 功能随系列 and 选件 |
TECHNICAL DATA · 1 ROWS
SION订货号结构 and 配置规则
3AE6为16位文章号; 其他系列不得直接套用相同位置规则.
| 字段/位置 | 3AE6含义 | 示例/范围 | 采购注意 |
|---|---|---|---|
| 其他SION系列 | 类似配置型文章号 | 3AE5/3AE8/3AE3等 | 不得套用3AE6位置规则 |
TECHNICAL DATA · 2 ROWS
西门子vacuum circuit breaker正式询价清单
至少确认25项, 并提供开关柜接口资料.
| No. | 配置项 | 必须提供 | Example | 风险 | 建议写法 |
|---|---|---|---|---|---|
| 2 | 系列 | 3AE5/3AE6/3AE8/3AH3 | SION 3AE5 | 接口 and 应用不匹配 | Series: SION 3AE5 |
| SION IEC | Siemens SION Vacuum Circuit Breaker Standard: IEC 62271-100 Series: SION 3AE5 / 3AE6 / 3AE8 Rated voltage: 24 kV Rated current: 2000 A Rated short-circuit breaking current: 31.5 kA Short-time withstand: 31.5 kA / 3 s Type: Fixed / Withdrawable / Lateral Pole-center distance / terminal direction: __________ Switchgear / cassette: __________ Control voltage: 220 Vdc Charging motor: 220 Vdc Closing coil: 220 Vdc Trip coils: 2 x 220 Vdc Auxiliary contacts: __________ Application: Incoming feeder Quantity: ___ pcs |
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