# JU321 - Siemens - Disconnect and Safety Switches

**Manufacturer:** Siemens  
**MPN:** `JU321`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Siemens |
| Manufacturer name | Siemens |
| Manufacturer | Siemens |
| Extra Product Name | JU321 - Siemens - Disconnect and Safety Switches |
| Voltage | 240 |
| moq | 1 |
| MPN | JU321 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | JU321 |
| Part Number | JU321 |
| Manufacturers | Siemens |
| Sub-Category | Disconnect |
| Family | Vacu-Break |
| Type | JU |
| Switch Style | Non-Fusible |
| Configuration | Single |
| Phase | 3 |
| Poles | 3 |
| Amperage | 30 |
| NEMA Rating | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Widespread | JU321 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/235000000/235475000/part_--JU321---Siemens--2878e0fda7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp