# Breaker Jd 3p 300a 600v 25ka Fx Nl

**Manufacturer:** Siemens  
**MPN:** `JXD63B300`

## Specifications

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

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 71296897 |  |  | None | 1 |
| motorsandcontrol.com | JXD63B300 | 6955.57 | 1 | None | 1 |
| superbreakers.com | JXD63B300 | 2294.6 | 1 | None | 1 |
| Raptor Supplies | AG8QGD | 2.9833245 | 1 | None | 1 |
| AmazonTP | B005XH5DQ6 | 947.4 | 1 | None | 1 |
| AmazonTP | B00A2BL7E0 | 796.8 | 1 | None | 1 |
| NRI Industrial | D756577 | 833.42 | 1 | None | 1 |
| Amazon | B009OY9WIE |  |  | None | 1 |
| Widespread | JXD63B300 |  |  | None | 1 |
| Dale-Electric | JXD63B300 | 7059.91 | 1 | None | 1 |
| kirbyrisk.com | 559688 | 8135.96 | 1 | None | 1 |
| kempstoncontrols.co.uk | JXD63B300 |  |  | None | 1 |
| standardelectricsupply.com | 2212288 | 6955.57 | 1 | None | 1 |
| steinerelectric.com | 47706 | 10258.35 | 1 | None | 1 |
| bulbspro.com | JXD63B300 | 4162.32 | 1 | None | 1 |
| NRI Industrial | D756444 | 819.6 | 1 | None | 1 |
| Coast Pneumatics | JXD63B300 |  |  | None | 1 |
| Guardian | JXD63B300 |  |  | None | 1 |
| Crescent Electric Supply Co | 1894413 |  |  | None | 1 |
| Galco | JXD63B300-SIEA |  |  | None | 1 |
| industrialstores.com | JXD63B300 | 12470.7 | 1 | None | 1 |
| us.rs-online.com | 71296897 | 9203.73 | 1 | None | 1 |
| mostelectric.com | JXD63B300 | 1344.94 | 1 | None | 1 |
| Allfuses | JXD63B300 | 2184.89 | 1 | 57 | 1 |
| crescentelectric.com | 139851 | 9191.97 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/82500000/82987000/part_--JXD63B300---Siemens--e5ab35a676.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp