Page 374 - Din prodcuts 2020

4/20 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Auxiliary elements for
MCBs S 200, SN 201, RCDs F 200, DS 200, DS201-DS202C, DS203NC,
DSE201 M, AFDD S-ARC1 and Switch disconnectors SD 200 series

4
Overvoltage release
S2C - OVP2 S2C - OVP1
Rated voltage VAC 230
Rated frequency Hz 50
Max non-tripping voltage AC V 253
Max tripping voltage AC V 290 275
Tripping time @ 290V AC s t<1
S2C-OVP @ 380V AC s t<0.1
Peak current @ 315V AC A 1
@ 440V AC A 1.8
Max duration of impulse ms 7
command
Operating temperature °C -5….+40

Overvoltage release
Function: monitoring voltage between the neutral and phase; when an overvoltage reaches
the threshold value, the OVP device causes the tripping of the associated MCB or RCCB.
Suitable for MCBs of the S200 series up to 63 A, and RCCBs of the F200 series up to 100 A
and RCBOs DS201, DS201 (2019), DS202C, DSE201 M, AFDD S-ARC1 series, Suitable for SD
200 switch disconnectors series. It can be used with MCBs SN201 and RCBOs DS203NC se-
ries by means of SN201-IH interface module.

Description Bbn Order details Price Weight Pack
8012542 1 piece 1 piece unit

EAN Type code Order code kg pc.
Overvoltage release (max 748137 S2C-OVP1 2CSS200910R0005 0.100 1/5
tripping voltage AC: 275V)
Overvoltage release (max 952039 S2C-OVP2 2CSS200993R0005 0.100 1/5
tripping voltage AC: 290V)

Hand operated neutral left side mounted
S2C-Nt
Rated current A max. 40
Terminal mm 2 10; cage terminal
Tightening torque Nm 1.2
S2C-Nt
Dimensions (H x D x W) mm 85 x 69 x 8.8

Hand operated neutral
The hand operated neutral has to be mounted to the left side of the MCB and be snaped on
the DIN rail. It is used for measuring duties where the neutral conductor must be in the open
position. Due to the special design of the handle - when switching ON the MCB – the neutral
will make before the MCB is closed. Suitable for SD 200 switch disconnectors series.
The S2C - Nt is not to switch with a tool (screw driver).

Description Bbn Order details Price Weight Pack
4016779 1 piece 1 piece unit

EAN Type code Order code kg pc.
Max 40A 647625 S2C-Nt 2CDS200918R0001 0.06 1