Legrand DX3 residual current circuit breaker P304, 4P, 40 A, 300 mA, type A, reference 411780, rated residual current IΔn 300 mA. Main parameters: rated current In 40 A; number of poles 4; residual current type A; rated residual current IΔn 300 mA; width in modules 4. A residual current circuit breaker disconnects the circuit when a residual current is detected and is used for protection against electric shock.
| Series | P 300 DX3 |
|---|---|
| Rated residual current IΔn | 300 mA |
| Rated current In | 40 A |
| Width in modules | 4 mod. |
| Number of poles | 4 |
| Type designation | P 304 40-300-A DX |
| RCD type | A |
Technical data according to the manufacturer's documentation.
Instructions and safety information — in the manufacturer's documents above or on the manufacturer's website.
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