# Molded Case Circuit Breaker, 400 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 65kA at 240V AC, For Use With SB Switchboards Without Lugs, Sentron Panelboards, Series JXD2-A, High Amp Trip Setting 400 A, Low Amp Trip Setting 400 A, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 250V DC, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Fixed, Phase Connection Not Applicable, Frame Size 400A/JD

**Manufacturer:** Siemens  
**MPN:** `JXD22B400`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Siemens |
| Manufacturer name | Siemens |
| Manufacturer | Siemens |
| CategoryId | 4829 |
| CategoryIdL1 | 23 |
| CategoryIdL2 | 4530 |
| CategoryIdL3 | 4829 |
| CategoryL1 | Electrical Supplies |
| CategoryL2 | Power Distribution & Circuit Protection |
| CategoryL3 | Circuit Breakers |
| DimensionUnit | inch |
| GTIN | 783643212916 |
| UPC | 783643212916 |
| WeightUnit | lbs |
| depth | 4.0 |
| height | 11.0 |
| height_Attrib | Height |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.0 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | JXD22B400 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3462067 |
| tierMinQty1 | 1 |
| tierPrice1 | 4827.99 |
| url | https://www.zoro.com/siemens-molded-case-circuit-breaker-400-a-240v-ac-2-pole-free-standing-lug-in-mounting-style-jxd22b400/i/G3462067/ |
| width | 7.5 |
| width_Attrib | Width |
| Frame Size | 400A/JD |
| Height | 11 in |
| Depth | 4 in |
| Max Wire Size | 500 MCM |
| Width | 7.5 in |
| Item | Molded Case Circuit Breaker |
| Amps | 400 A |
| AC Voltage Rating | 240V AC |
| DC Voltage Rating | 250V DC |
| Max AIR Rating | 65kA at 240V AC |
| Terminal Connection | Lug |
| Series | JXD2-A |
| Number of Poles | 2 |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Free Standing Lug In |
| Circuit Breaker Type | Standard |
| Standards | HACR Rated, UL Listed |
| Low Amp Trip Setting | 400 A |
| Phase | Single |
| High Amp Trip Setting | 400 A |
| For Use With | SB Switchboards Without Lugs, Sentron Panelboards |
| Mounting | Free Standing Lug In |
| Trip Type | Thermal Magnetic |
| Instantaneous Trip | Fixed |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3462067 | 4827.99 | 1 | None | 1 |
| Allied Electronics | 71296887 |  |  | None | 1 |
| motorsandcontrol.com | JXD22B400 | 5132.85 | 1 | None | 1 |
| superbreakers.com | JXD22B400 | 1650.6 | 1 | 1 | 1 |
| AmazonTP | B0089PXXWU | 873.93 | 1 | None | 1 |
| AmazonTP | B005XHCQ9S | 632.93 | 1 | None | 1 |
| Amazon | B005XHCQ9S | 1014.97 | 1 | None | 1 |
| sustainablesupply.com | C2928221 | 3984.13 | 1 | None | 1 |
| Widespread | JXD22B400 |  |  | None | 1 |
| Dale-Electric | JXD22B400 |  |  | 1 | 1 |
| kirbyrisk.com | 559684 | 5507.74 | 1 | None | 1 |
| steinerelectric.com | 406771 | 6944.24 | 1 | None | 1 |
| bulbspro.com | JXD22B400 | 2789.64 | 1 | None | 1 |
| Coast Pneumatics | JXD22B400 |  |  | None | 1 |
| Crescent Electric Supply Co | 1897213 |  |  | None | 1 |
| suppliesdepot.com | JXD22B400 | 1910.95 | 1 | None | 1 |
| turtle.com | ITE JXD22B400 | 6660.33 | 1 | None | 1 |
| Guardian | JXD22B400 |  |  | None | 1 |
| Crescent Electric Supply Co | JXD22B400 |  |  | None | 1 |
| Allfuses | JXD22B400 | 1648.69 | 1 | 16 | 1 |
| us.rs-online.com | 71296887 | 6260.8 | 1 | None | 1 |
| crescentelectric.com | 65303 | 6222.18 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/204000000/204097500/part_--JXD22B400---Siemens--6deac3c4fa.json`  
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