# Siemens G3B030 3 Pole Circuit Breaker

**Manufacturer:** Siemens  
**MPN:** `G3B030-R`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Siemens |
| Manufacturer name | Siemens |
| Manufacturer | Siemens |
| CategoryL1 | Siemens G3B030 3 Pole... |
| Extra Product Name | Siemens G3B030 3 Pole Circuit Breaker |
| Voltage | 240 |
| moq | 1 |
| MPN | G3B030-R |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G3B030-R |
| Brand | Siemens |
| Series | G3B |
| Amperage | 30 |
| Poles | 3 |
| Phase | 3 |
| Connection Type | Bolt-On |
| Protection | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous |
| Mpn | G3B030-R |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| superbreakers.com | G3B030-R |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/69000000/69118500/part_--G3B030R---Siemens--dd6f557a24.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp