Legrand DX3 miniature circuit breaker S303, 3P, B20, 6 kA, reference 407562. A miniature circuit breaker protects circuits and cables against overloads and short circuits. Main parameters: rated current In 20 A; tripping curve B; number of poles 3; breaking capacity Icn 6 kA; breaking capacity Icu 10 kA; width in modules 3.
| Series | S 300 DX3 |
|---|---|
| Ultimate breaking capacity Icu | 10 kA |
| Rated current In | 20 A |
| Width in modules | 3 mod. |
| Rated short-circuit capacity Icn | 6 kA |
| Tripping characteristic | B |
| Number of poles | 3 |
| Type designation | S 303 B20 DX |
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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