Page 638 - Din prodcuts 2020

6/6 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

—
Command and signaling
SD 200 switch disconnector

Technical data
Electrical data
Standards IEC/EN 60947-3
Poles 1P, 2P, 3P, 4P
Rated current I 16 A, 25 A, 32 A, 40 A, 50 A, 63 A
e
Utilization category AC-23A, DC-21A
6
Rated voltage U 1P: 253 V AC, 60 V DC
e
SD 201 2P: 440 V AC, 125 V DC
3…4P: 440 V AC
Insulation voltage U i 440 V AC
Max. power frequency recovery voltage U 1P: 266 V AC, 63 V DC
max
2P: 462 V AC, 131 V DC
3…4P: 462 V AC
Min. operating voltage U 12 V AC
Bmin.
Rated frequency f 50/60 Hz, DC
Suitable for isolation Yes
Rated conditional short-circuit current 25 kA in series with NH 00 ≤ 63 A gG
Overvoltage category III
Pollution degree 3
Rated impulse withstand voltage U imp. (1.2/50 µs) 4 kV (test voltage 6.2 kV at sea level; 5 kV at 2,000 m)
Dielectric test voltage 2 kV (50/60 Hz, 1 min.)
Mechanical data
Housing Insulation group I, RAL 7035
Toggle Insulation group II, red, sealable
Contact position indication Marking on toggle, I ON / 0 OFF
Real CPI (green OFF/red ON)
Protection degree acc. to EN 60529 IP20 / IP40 in enclosure with cover
Electrical endurance I < 32 A: 20,000 ops. (AC), 1,500 ops. (DC)
e
I ≥ 32 A: 10,000 ops. (AC), 1,500 ops. (DC)
e
Mechanical endurance 20,000 ops.
Shock resistance acc. to IEC/EN 60068-2-27 25g, 2 shocks, 13 ms
Vibration resistance acc. to IEC/EN 60068-2-6 5g, 20 cycles at 5…150…5 Hz with load 0.8 I n
Environmental conditions (damp heat cyclic) 28 cycles with 55 °C/90-96% and 25 °C/95-100%
acc. to IEC/EN 60068-2-30 [°C/RH]
Ambient temperature -25 ... +55 °C
Storage temperature -40 ... +70 °C
Installation
Terminal Cylinder lift terminal
Safety wire guard Yes
Two terminal openings for conductor Yes
and busbar
Cross-section of conductors 35 mm 2
Cross-section of busbars 10 mm 2
Torque 2.8 Nm
Screwdriver No. 2 Pozidriv
Mounting On DIN rail 35 mm acc. to EN 60715 by fast clip
Mounting position Optional
Removal without disassembling of the busbar Yes
Supply Optional