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RCBOs
DS203NC A y type

DS203NC - A type - K 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 = 6 000 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 376026 DS203NC K6 A30 2CSR256140R1067 0.480 1
8 629726 DS203NC K8 A30 2CSR256140R1087 0.480 1
10 375920 DS203NC K10 A30 2CSR256140R1107 0.480 1
13 779322 DS203NC K13 A30 2CSR256140R1137 0.480 1
16 769323 DS203NC K16 A30 2CSR256140R1167 0.480 1
20 631521 DS203NC K20 A30 2CSR256140R1207 0.480 1
25 375821 DS203NC K25 A30 2CSR256140R1257 0.480 1
32 779223 DS203NC K32 A30 2CSR256140R1327 0.480 1
100 6 593423 DS203NC K6 A100 2CSR256140R2067 0.480 1
8 581628 DS203NC K8 A100 2CSR256140R2087 0.480 1
10 569824 DS203NC K10 A100 2CSR256140R2107 0.480 1
13 594727 DS203NC K13 A100 2CSR256140R2137 0.480 1
16 582922 DS203NC K16 A100 2CSR256140R2167 0.480 1
20 571124 DS203NC K20 A100 2CSR256140R2207 0.480 1
25 592426 DS203NC K25 A100 2CSR256140R2257 0.480 1
32 580621 DS203NC K32 A100 2CSR256140R2327 0.480 1