# LEGRAND S 312 C20 DX | Circuit breaker; 400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA; IP20

**Manufacturer:** LEGRAND  
**MPN:** `S 312 C20 DX`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | LEGRAND |
| Manufacturer name | LEGRAND |
| Manufacturer | LEGRAND |
| CategoryL1 | Fuses and Circuit Breakers |
| CategoryL2 | Circuit Breakers |
| CategoryL3 | Circuit Breakers |
| Extra Product Name | LEGRAND S 312 C20 DX \| Circuit breaker; 400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA; IP20 |
| atoms | 1 |
| jsonUrlData | e1f7859d09f44ee4d352c55c078b0710. |
| jsonUrlData2 | 496104567e55b7e47fee |
| keywords | LEGRAND, S 312 C20 DX, 409203, Fuses and Circuit Breakers, Circuit Breakers |
| moq | 1 |
| MPN | S 312 C20 DX |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 409203 |
| snippet | LEGRAND S 312 C20 DX \| Circuit breaker; 400VAC; Inom: 20A; Poles: 2; Charact: C; 10kA; IP2 |
| tierMinQty1 | 1 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierPrice1 | 46.16 |
| tierPrice2 | 43.28 |
| tierPrice3 | 40.39 |
| Type of protection | circuit breaker |
| Current rating | 20A |
| Number of poles | 2 |
| Mounting | for DIN rail mounting |
| Characteristics | C |
| Short circuit breaking capacity | 10kA |
| IP rating | IP20 |
| Cross section of connecting wires | 1...35mm |
| Operating temperature | -25...70?C |
| Mechanical durability | 20000 cycles |
| Electrical life | 10000 cycles |
| Conform to the norm | IEC EN 60898-1 |
| Manufacturer series | S310 DX |
| Trade name | MCB |
| Rated voltage | 400V AC |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| TME | 409203 | 46.16 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/265000000/265319500/part_--S312C20DX---LEGRAND--911b0fdcc9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp