# OTM3-Mersen- formerly Ferraz Shawmut-Miniature

**Manufacturer:** Mersen, formerly Ferraz Shawmu  
**MPN:** `OTM3`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Mersen, formerly Ferraz Shawmu |
| Manufacturer name | Mersen, formerly Ferraz Shawmu |
| Manufacturer | Mersen, formerly Ferraz Shawmu |
| CategoryL1 | Circuit Protection |
| CategoryL2 | Fuses |
| CategoryL3 | Miniature |
| DimensionUnit | mm |
| Extra Product Name | OTM3-Mersen- formerly Ferraz Shawmut-Miniature |
| Weight | 0.01 |
| WeightUnit | lbs |
| Weight_Attrib | Net Weight |
| atoms | 1 |
| diameter | 10.31 |
| height | 10.31 |
| height_Attrib | Diameter (mm) |
| keywords | Miniature-Fuses-FUSE |
| length | 38.1 |
| length_Attrib | Length (mm) |
| moq | 10 |
| MPN | OTM3 |
| multiple | 10 |
| qtyInStock | 0 |
| SKU | OTM3-SHAW |
| snippet | Miniature |
| tierMinQty1 | 1 |
| tierPrice1 | 6.34 |
| width | 10.31 |
| width_Attrib | Diameter (mm) |
| Manufacturer Part Number | OTM3 |
| Item Number | OTM3 |
| Product Series | OTM |
| Family Series | Mersen, formerly Ferraz Shawmu Fuses, OTM Series |
| Current Rating | 3 A |
| Voltage (AC) | 250 VAC |
| Characteristic | Fast Acting |
| Package Type | Cartridge |
| Interrupt Rating | 10 kA @ 250 V |
| Trip Indicator | No |
| Alarm Contact | No |
| Length (mm) | 38.1 mm |
| Diameter (mm) | 10.31 mm |
| Diameter (in) | 0.41 " |
| Approvals | CE, CSA, UL |
| RoHS | Yes |
| Length (In) | 1.5 " |
| Net Weight | 0.01 lbs |
| Gross Weight | 0.01 lbs |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Galco | OTM3-SHAW | 6.34 | 1 | None | 10 |

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Structured data: `/python/html6/product/500/60000000/60443500/part_--OTM3---MersenformerlyFerrazShawmu--de53d42017.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp