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RCBOs
DS203NC L A y type

DS203NC L - A type - C curve
Function: protection of end user three-phase circuits against overload and short-circuit
currents; protection against the effects of sinusoidal alternating and direct pulsating earth
fault currents; protection against indirect contact and additional protection against direct
contact (IΔn = 30 mA).

Application: commercial, industrial.
Standard: IEC/EN 61009-1; IEC/EN 61009-2-1
Icn = 4 500 A

Number Rated Rated Bbn Order details Price Weight Pack
of poles residual current 8012542 1 piece 1 piece unit
current
IDn mA In A EAN Type code Order code kg pc.
3P+N 30 6 354628 DS203NC L C6 A30 2CSR246140R1064 0.480 1
8 344322 DS203NC L C8 A30 2CSR246140R1084 0.480 1
10 354529 DS203NC L C10 A30 2CSR246140R1104 0.480 1
13 344223 DS203NC L C13 A30 2CSR246140R1134 0.480 1
16 354420 DS203NC L C16 A30 2CSR246140R1164 0.480 1
20 344124 DS203NC L C20 A30 2CSR246140R1204 0.480 1
25 354321 DS203NC L C25 A30 2CSR246140R1254 0.480 1
32 498025 DS203NC L C32 A30 2CSR246140R1324 0.480 1
300 6 499220 DS203NC L C6 A300 2CSR246140R3064 0.480 1
8 344025 DS203NC L C8 A300 2CSR246140R3084 0.480 1
10 354222 DS203NC L C10 A300 2CSR246140R3104 0.480 1
13 343929 DS203NC L C13 A300 2CSR246140R3134 0.480 1
16 354123 DS203NC L C16 A300 2CSR246140R3164 0.480 1
20 343820 DS203NC L C20 A300 2CSR246140R3204 0.480 1
25 354024 DS203NC L C25 A300 2CSR246140R3254 0.480 1
32 343721 DS203NC L C32 A300 2CSR246140R3324 0.480 1