Legrand DX3 residual current circuit breaker P304, 4P, 40 A, 500 mA, type AC (catalogue number 411733), rated residual current IΔn 500 mA. Parameters: rated current In 40 A; number of poles 4; residual current type AC; rated residual current IΔn 500 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.
Technical data
Series
P 300 DX3
Rated residual current IΔn
500 mA
Rated current In
40 A
Width in modules
4 mod.
Number of poles
4
Type designation
P 304 40-500-AC DX
RCD type
AC
Technical data according to the manufacturer's documentation.