Legrand DX3 miniature circuit breaker S314, 4P, B20, 10 kA (catalogue number 409066). A miniature circuit breaker protects circuits and cables against overloads and short circuits. Parameters: rated current In 20 A; tripping curve B; number of poles 4; breaking capacity Icn 10 kA; breaking capacity Icu 16 kA; width in modules 4.
Technical data
Series
S 310 DX3
Ultimate breaking capacity Icu
16 kA
Rated current In
20 A
Width in modules
4 mod.
Rated short-circuit capacity Icn
10 kA
Tripping characteristic
B
Number of poles
4
Type designation
S 314 B20 DX
Technical data according to the manufacturer's documentation.