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3/4              ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS   2CHC 420 001 C0201




          —
          AFDD
          Technical features and overall dimensions
  3



                                                                               S-ARC1             S-ARC1 M
                    Standards                                                    IEC/EN 62606; IEC/EN 60898-1
         Electrical   Number of poles                                                     1P + N
         Functions
                    Rated current I n                                A                  6 ≤ In ≤ 40
                    Rated voltage U                                   V                 230 – 240
                              e
                    Insulation voltage U i                            V                  500 V AC
                    Overvoltage category                                                   III
                    Pollution degree                                                       2
                    Min. operating voltage                            V                   170
                    Threshold for protection against overvoltage      V                   275
                    Rated frequency                                  Hz                  50/60
                    Rated breaking capacity acc. to IEC/EN 60898-1  ultimate I  A  6000             10000
                                                             cn
                    Rated breaking capacity acc. to IEC/EN 60947-2  ultimate I cu  kA  7.5           10
                    (only referring to short circuit test)  service I  kA        6                   7.5
                                                            cs
                    Rated residual breaking capacity I∆m             A                    6000
                    Rated impulse withstand voltage (1.2/50) U       kV                    4
                                                 imp
                    Dielectric test voltage at ind. freq. for 1 min.  kV            2.5 (50/60 Hz, 1 min.)
                                                      B: 3 I  ≤ I  ≤ 5 I
                    Thermomagnetic release – characteristic  n  m  n
                                                      C: 5 I  ≤ I  ≤ 10 I n
                                                          n
                                                            m
                    Energy limiting class                                                  3
         Mechanical   Housing                                                     Insulation group I, RAL 7035
         main features                                                               Insulation group II,
                    Toggle
                                                                           Orange RAL 2004, sealable in ON-OFF-positions
                    Contact position indication                                      Green/red window
                    Electrical life                                                  10000 operations
                    Mechanical life                                                  20000 operations
                                                      housing                             IP4X
                    Protection degree acc. to EN 60529
                                                      terminals                           IP2X
                    Shock resistance acc. to IEC/EN 60068-2-27                      25 g – 2 shocks – 13 ms
                    Vibration resistance acc. to IEC/EN 60068-2-6            0.2 mm or 5 g – 20 cycles at 5 … 150 … 5 Hz
                    Environmental conditions (damp heat)            °C/   28 cycles with 55°C/90 – 96 % and 25°C/95 – 100 %
                    acc. to IEC/EN 60068-2-30                       RH
                    Reference temperature for setting of thermal element  °C               30
                    Ambient temperature (with daily average ≤ +35 °C)  °C               -25 … +55
                    Storage temperature                              °C                 -40 … +70
         Assembly                                                            failsafe bi-directional cylinder-lift terminal
                    Terminal type                     top/bottom
                                                                                     (shock-protected)
                    Terminal size for cables          top/bottom   mm²                   25/25
                    Terminal size for busbars         top/bottom   mm²                    10/10
                    Tightening torque                 top/bottom    Nm                    2.8
                    Stripping length of the cable                   mm                     12
                    Mounting                                            on DIN rail EN 60715 (35 mm) by means of mounting clip
                    Mounting position                                                     any
                    Supply from                                                     Top/bottom terminals
         Dimensions   Dimensions (H x D x W)                        mm                 85 × 69 × 35
         and weight
                    Weight                                           g                    180
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