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SMCBs
S700 series technical features

S 700
General Data Standards E DIN VDE 0645:2003-09,
partly acc. to IEC EN 60947-2
Poles 1P, 2P, 3P, 4P
Tripping characteristics E selective , K selective
thermal tripping 1.05 … 1.2 x In
short-time delayed tripping E: 5 … 6.25 x In
K: 10 … 14 x In (≤ 50 A), 8 …12 x In (≥ 63 A)
minimum tripping delay ms 10
Rated insulation voltage Ui acc.to IEC/EN V AC 690
60664-1
S700 Rated current I A E: 10, 80, 100: K: 80, 100
n
Rated frequency f Hz 50 / 60
Electrical Rated operational voltage U n V AC 1P: 230 / 400; 2…4P: 400
Data Rated breaking capacity I cn kA 25
Selectivity limit current Is1 Rated breaking capactiy of the downstream MCB
(see selectivity tables)
Overvoltage category IV
Pollution degree 3
Rated impulse withstand voltage U kV 6
imp.
Impulse withstand voltage acc. to IEC 60364- kV 8
5-53, clause 536.2 (at 2000m over sea level)
Impulse withstand test voltage (1.2/50µs) at
sea level
new condition kV 12.3
after use kV 9.8
Isolation function acc. to IEC 60364-5-53 yes
Dielectric test voltage (50/60 Hz, 1 min.) kV 2
Mechanical Contact position indication Toggle (I ON / 0 OFF); Real CPI (red ON / green OFF)
Data IP protection degree acc. to IEC/EN 60529 IP40 (in enclosure with cover, cut-out dimension
46mm)
Mechanical switching cycles
without load ops. 1000
with rated current ops. 1000
Shock resistance acc. to IEC/EN 60068-2-27 25 g - 3 shocks - 13 ms
Vibration resistance acc. to IEC/EN 60068-2-6 2 g, 20 cycles 5…150…5Hz
Environmental conditions (damp heat cyclic) °C/ 28 cycles: 55°C/90…96% - 25°C/95…100%
acc. to IEC/EN 60068-2-30 RH
Ambient temperature °C -25 … +55
Storage temperature °C -40 … +70
Installation Terminal type Saddle terminal
Terminal size top / bottom mm 2 Capable to connect solid and rigid stranded
conductors incl. flexible conductors 2.5…50 / 70
Terminal screws tighning torque Nm 3…3.5
Max. torque for surface mounting Nm 2.5 … 3 (only fl at-headed screws, no circlips)
Recommended screwdriver Slot: 1 x 5.5, cross slot: PZ 2
Mounting Surface mounting with 2 screws, DIN rail mounting
(35 mm DIN rail acc. to EN 60715, 40 mm busbar
systems 4/5-pole, 5/10 mm x 12 mm)
Mounting position any
Supply side/load side any
Dimensions Size acc. to DIN 43880 5 (mounting on DIN-Rail); 6 (mounting on busbar)
and weight Width 2 modules / pole
Pole dimensions (H x D x W) see drawings
Pole weight see order tables
Accessories Optional: version with factory assembled auxiliary
switch (2 change-over contacts)
Terminal covers
Handle covers
Busbar adapters
DIN rail adapters
Locking devices