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3/10 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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AFDD

DS-ARC1 arc fault detection device with integrated RCBO – technical data
3

DS-ARC1 DS-ARC1 M
Standards IEC/EN 62606; IEC/EN 61009-1; IEC/EN 61009-2-1
Electrical Type (wave form of the earth leakage sensed) A
Functions
Number of poles 1P + N
Rated current I n A 6 ≤ In ≤ 20
Rated sensitivity I∆n A 0.03
Rated voltage U e V 230 – 240
Insulation voltage U V 500 V AC
i
Overvoltage category III
Pollution degree 2
Operating voltage of RCD circuit test U V 170 – 264
t
Threshold for protection against overvoltage V 275
Rated frequency Hz 50/60
Rated breaking capacity acc. to IEC/EN 61009-1 ultimate I cn A 6000 10000
Rated breaking capacity acc. to IEC/EN 60947-2 ultimate I cu kA 7.5 10
(only referring to short circuit test) service I cs kA 6 7.5
Rated residual breaking capacity I∆m A 6000
Rated impulse withstand voltage (1.2/50) U imp kV 4
Dielectric test voltage at ind. freq. for 1 min. kV 2.5 (50/60 Hz, 1 min.)
B: 3 I ≤ I ≤ 5 I n
n
m
Thermomagnetic release – characteristic
C: 5 I ≤ I ≤ 10 I
n m n
Energy limiting class 3
Surge current resistance (wave 8/20) NA
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
Earth fault trip indication Blue flag on toggle
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 (shock-
Terminal type top/bottom
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 × 52.5
and weight
Weight g 240