# OTS45-Mersen- formerly Ferraz Shawmut-UL Class K5

**Manufacturer:** Mersen, formerly Ferraz Shawmu  
**MPN:** `OTS45`

## 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 | UL Class K5 |
| Extra Product Name | OTS45-Mersen- formerly Ferraz Shawmut-UL Class K5 |
| Weight | 0.23 |
| WeightUnit | lbs |
| Weight_Attrib | Net Weight |
| atoms | 1 |
| keywords | UL Class K5-Fuses-FUSE |
| moq | 10 |
| MPN | OTS45 |
| multiple | 10 |
| qtyInStock | 0 |
| SKU | OTS45-SHAW |
| snippet | UL Class K5 |
| tierMinQty1 | 1 |
| tierPrice1 | 35.69 |
| Manufacturer Part Number | OTS45 |
| Item Number | OTS45 |
| Product Series | OTS |
| Family Series | Mersen, formerly Ferraz Shawmu Fuses, OTS Series |
| Current Rating | 45 A |
| Voltage (AC) | 600 VAC |
| Characteristic | Fast Acting |
| Package Type | Cartridge |
| Interrupt Rating | 50 kA @ 600 V |
| Trip Indicator | No |
| Alarm Contact | No |
| Approvals | CE, CSA, UL |
| RoHS | Yes |
| Net Weight | 0.23 lbs |
| Gross Weight | 0.23 lbs |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Galco | OTS45-SHAW | 35.69 | 1 | None | 10 |

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Structured data: `/python/html6/product/500/188000000/188282500/part_--OTS45---MersenformerlyFerrazShawmu--63b9ab4e4d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp