Brand: ABB
Reference: 2CSF204004R1250
FH204 AC-25/0.03 Differential Switch 4P Type AC 30 mA 2Csf204004R1250
The reference 2CSF204004R1250 specifically, is a residual current circuit breaker (RCCB).
Its characteristics are:
Mounting type: DIN rail, Fault current type: AC, Frequency: 50/60 Hz, Protection class (IP): IP2X, Installation depth: 69mm, Rated current (measured): 25A, Sizing voltage: 400V, Rated insulation voltage Ui: 500V, Number of poles: 4, Rated fault current: 0.03A, Short circuit resistance (Icw): 1kA, Current resistance: 0.25kA, Width of division units: 4, Solid pluggable conductor section: 25mm²