Legrand DX3 miniature circuit breaker S301, 1P, B63, 6 kA (catalogue number 407438). A miniature circuit breaker protects circuits and cables against overloads and short circuits. Main parameters: rated current In 63 A; tripping curve B; number of poles 1; breaking capacity Icn 6 kA; breaking capacity Icu 10 kA; width in modules 1.
Technical data
Series
S 300 DX3
Ultimate breaking capacity Icu
10 kA
Rated current In
63 A
Width in modules
1 mod.
Rated short-circuit capacity Icn
6 kA
Tripping characteristic
B
Number of poles
1
Type designation
S 301 B63 DX
Technical data according to the manufacturer's documentation.