# QBHW1040S - Cutler Hammer - Molded Case Circuit Breakers

**Manufacturer:** Cutler Hammer  
**MPN:** `QBHW1040S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Cutler Hammer |
| Manufacturer name | Cutler Hammer |
| Manufacturer | Cutler Hammer |
| Extra Product Name | QBHW1040S - Cutler Hammer - Molded Case Circuit Breakers |
| Voltage | 240 |
| moq | 1 |
| MPN | QBHW1040S |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | QBHW1040S |
| Part Number | QBHW1040S |
| Manufacturers | Cutler Hammer |
| Sub-Category | Molded Case |
| Family | QUICKLAG |
| Type | QBHW |
| Phase | 1 |
| Poles | 1 |
| Amperage | 40 |
| Connection | Bolt-On |
| Protection | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Widespread | QBHW1040S |  |  | None | 1 |
| motorsandcontrol.com | QBHW1040S | 542.01 | 1 | None | 1 |
| kempstoncontrols.co.uk | QBHW1040S | 380.9828295 | 1 | None | 1 |
| Allied Electronics | 72903301 |  |  | None | 1 |
| turtle.com | CUH QBHW1040S | 194.32 | 1 | None | 1 |
| Platt.com | 1129733 | 600.74 | 1 | None | 1 |
| cappusa.com | 4976425 |  |  | None | 1 |
| us.rs-online.com | 72903301 | 620.97 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/35000000/35309000/part_--QBHW1040S---CutlerHammer--cb3f7b8909.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp