# LEGRAND S 314 C40 DX | Circuit breaker; 400VAC; Inom: 40A; Poles: 4; Charact: C; 10kA; IP20

**Manufacturer:** LEGRAND  
**MPN:** `S 314 C40 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 314 C40 DX \| Circuit breaker; 400VAC; Inom: 40A; Poles: 4; Charact: C; 10kA; IP20 |
| atoms | 1 |
| jsonUrlData | e31095917ebe5bdd11e57200b3739e89. |
| jsonUrlData2 | c048d402e7a562a5b3ca |
| keywords | LEGRAND, S 314 C40 DX, 409340 |
| moq | 1 |
| MPN | S 314 C40 DX |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 409340 |
| snippet | LEGRAND S 314 C40 DX \| Circuit breaker; 400VAC; Inom: 40A; Poles: 4; Charact: C; 10kA; IP2 |
| tierMinQty1 | 1 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierPrice1 | 113.19 |
| tierPrice2 | 106.11 |
| tierPrice3 | 99.04 |
| Type of protection | circuit breaker |
| Current rating | 40A |
| Number of poles | 4 |
| 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 | 409340 | 113.19 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/104500000/104821500/part_--S314C40DX---LEGRAND--145e18561b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp