# Schneider Electric XVBC21B Harmony Xvb Stack Light Base Unit | Standard Electric Supply Co.

**Manufacturer:** Square D (Schneider Electric)  
**MPN:** `XVBC21B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Square D (Schneider Electric) |
| Manufacturer name | Square D (Schneider Electric) |
| Manufacturer | Square D (Schneider Electric) |
| Extra Product Name | Schneider Electric XVBC21B Harmony Xvb Stack Light Base Unit \| Standard Electric Supply Co. |
| color | Black |
| moq | 1 |
| MPN | XVBC21B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 2318083 |
| tierMinQty1 | 1 |
| tierPrice1 | 223.69 |
| Size | 70 mm Dia |
| Suitable For Use With | Harmony? XVB Universal Tower Light and Stack Light |
| Type | Side Entry |
| Voltage Rating | 19.2 to 30 V, 24 to 31.6 V |
| Color | Black |
| Material | Glass Reinforced Polyamide |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| standardelectricsupply.com | 2318083 | 223.69 | 1 | None | 1 |
| Graybar | 25152336 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/100500000/100716500/part_--XVBC21B---SquareDSchneiderElectric--bbd0974a00.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp