# Breaker Nd 3p 900a 50ka Fx 100/Aux/St

**Manufacturer:** Siemens  
**MPN:** `NXD63B900HAFSB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Siemens |
| Manufacturer name | Siemens |
| Manufacturer | Siemens |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Radwell | NXD63B900HAFSB |  |  | None | 1 |
| motorsandcontrol.com | NXD63B900HAFSB | 26238.51 | 1 | None | 1 |
| Dale-Electric | NXD63B900HAFSB | 26632.09 | 1 | None | 1 |
| Allied Electronics | 72779367 |  |  | None | 1 |
| Coast Pneumatics | NXD63B900HAFSB |  |  | None | 1 |
| Guardian | NXD63B900HAFSB |  |  | None | 1 |
| industrialzone.com | NXD63B900HAFSB | 19330.86 | 1 | None | 1 |
| us.rs-online.com | 72779367 | 27314.59 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/258000000/258330000/part_--NXD63B900HAFSB---Siemens--77ff923e4d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp