# ABB OVR T2 20-75 P | Surge arrestor; Type 2; Poles: 1; 20kA; Uoper.max: 75VAC; -40?80?C

**Manufacturer:** ABB  
**MPN:** `OVR T2 20-75 P`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ABB |
| Manufacturer name | ABB |
| Manufacturer | ABB |
| CategoryL1 | Fuses and Circuit Breakers |
| CategoryL2 | Circuit Breakers |
| CategoryL3 | Surge Arresters |
| Extra Product Name | ABB OVR T2 20-75 P \| Surge arrestor; Type 2; Poles: 1; 20kA; Uoper.max: 75VAC; -40?80?C |
| atoms | 1 |
| jsonUrlData | f80504521b00ce02c73630c899087ea8. |
| jsonUrlData2 | f72419d65fc402626cf6 |
| keywords | ABB, OVR T2 20-75 P, 2CTB803851R2800, Fuses and Circuit Breakers, Circuit Breakers, Surge Arresters |
| moq | 1 |
| MPN | OVR T2 20-75 P |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 2CTB803851R2800 |
| snippet | ABB OVR T2 20-75 P \| Surge arrestor; Type 2; Poles: 1; 20kA; Uoper.max: 75VAC; -40?80? |
| Type of protection | surge arrestor |
| Kind of surge arrester | Type 2 |
| Number of poles | 1 |
| Rated voltage | 57V AC |
| Rated impulse current In (8/20)?s | 20kA |
| Mounting | for DIN rail mounting |
| Operating temperature | -40...80?C |
| IP rating | IP20 |
| Surge arresters features | fitted with mechanical indicators of each arrester operation |
| Kind of network | TN-C, |
| Protection level at rated imp current | 0.3kV |
| Max operating voltage | 75V AC |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| TME | 2CTB803851R2800 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/268000000/268129500/part_--OVRT22075P---ABB--c0adb72f95.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp