# Bussmann (Eaton) KTN-R-40 Fuse, 40A, 250V Ac, Fast Blow, 200 KA, Holder Mount, Class RK1, 0.81 Dia. X 3 L In. | Graybar Store

**Manufacturer:** Bussmann (Eaton)  
**MPN:** `KTN-R-40`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bussmann (Eaton) |
| Manufacturer name | Bussmann (Eaton) |
| Manufacturer | Bussmann (Eaton) |
| DimensionUnit | inch |
| Extra Product Name | Bussmann (Eaton) KTN-R-40 Fuse, 40A, 250V Ac, Fast Blow, 200 KA, Holder Mount, Class RK1, 0.81 Dia. X 3 L In. \| Graybar Store |
| countryOfOrigin | MX - Mexico |
| height | 3.0 |
| height_Attrib | Height |
| length | 0.81 |
| length_Attrib | Length |
| moq | 1 |
| MPN | KTN-R-40 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 88052166 |
| tierMinQty1 | 1 |
| tierPrice1 | 105.27 |
| width | 0.81 |
| width_Attrib | Width |
| ECCN | EAR99 |
| Country of Origin | MX - Mexico |
| UNSPSC | 39121626 |
| Application | Panelboards |
| Material | Melamine Glass Tube |
| Mounting Type | Holder Mount |
| Class | Class RK1 |
| Fuse Interrupt Rating | 200 kA |
| Fuse Dimension | 0.81 Dia. x 3 L in. |
| Rated Voltage | 250V |
| Shape | Rectangular |
| Fuse Amps | 40A |
| Length | 0.81 in. |
| Height | 3 in. |
| Width | 0.81 in. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Graybar | 88052166 | 105.27 | 1 | None | 1 |

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