# Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 250A, 2 pole, 240VAC, 10kA | Mayer Electric

**Manufacturer:** Mayer Electric Supply  
**MPN:** `QBL22250`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Mayer Electric Supply |
| Manufacturer name | Mayer Electric Supply |
| Manufacturer | Mayer Electric Supply |
| DimensionUnit | inch |
| Extra Product Name | Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 250A, 2 pole, 240VAC, 10kA \| Mayer Electric |
| UPC | 785901528869 |
| depth | 3.93 |
| height | 6.47 |
| height_Attrib | Height |
| jsonUrlData | /Product/SQUARE-D-PowerPact-Q-molded-case-circuit-breaker-2-pole-10-kA-240-V-250-A-785901528869 |
| jsonUrlData2 | 46f85aae-634d-4965-ad9d-abd20062c84e |
| length | 3.93 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | QBL22250 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | SQDQBL22250 |
| tierMinQty1 | 1 |
| tierPrice1 | 633.16 |
| width | 3.0 |
| width_Attrib | Width |
| Product Or Component Type | circuit breaker |
| Product Name | PowerPact Q |
| Device Application | distribution |
| Range | PowerPact |
| Warranty | 18 months |
| Mounting Mode | unit mount lug) |
| Network Frequency | 50/60 Hz |
| Wire Stripping Length | 22 mm |
| Utilisation Category | category A |
| Line Rated Current | 250-250 A |
| Trip Unit Technology | thermal-magnetic |
| Height | 6.47 in |
| Continuous Current Rating | 80 % |
| Breaking Capacity | 10 kA 120/208 V AC 50/60 Hz UL \|\| 10 kA 240 V AC 50/60 Hz UL |
| Mechanical Durability | 1000 cycles loaded \|\| 5000 cycles no load |
| [Ue] Rated Operational Voltage | 240 V AC 50/60 Hz UL |
| Tightening Torque | 28-28 N.m 25-150 mm? (AWG 4...300 kcmil) |
| Mounting Support | lug |
| Breaking Capacity Code | B |
| Magnetic Tripping Current | 2400-2400 A |
| Poles Description | 2P |
| Local Signalling | 1 trip indicator green) |
| Width | 3.00 in |
| Electrical Connection | lugs load \|\| lugs line |
| Depth | 3.93 in |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV UL |
| Magnetic Hold Current | 1200 A |
| Control Type | operating handle |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP1406032EN |
| Sustainable Offer Status | Green Premium product |
| Pvc Free | Yes |
| Eu Rohs Directive | Compliant |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Halogen Content Performance | Halogen free product |
| Reach Free Of Svhc | Yes |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| mayerelectric.com | SQDQBL22250 | 633.16 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/46000000/46375000/part_--QBL22250---MayerElectricSupply--dccec2eb92.json`  
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MCP server: https://www.dataalchemy.com/mcp