| Manufacturer |
ABB |
| Extended Product Type |
S202M-K2UC |
| Product ID |
2CDS272061R0277 |
| Number of Poles |
2P |
| Number of Protected Poles |
2 |
| Tripping Characteristic |
K |
| Rated Current (In) |
2 A |
| Input Voltage Type |
AC/DC |
| Rated Operational Voltage |
acc. to IEC 60898-1 400 V AC / acc. to IEC 60947-2 440 V AC / acc. to IEC 60947-2 440 V DC |
| Rated Frequency (f) |
50/60 Hz / DC |
| Power Loss |
3.56 W (1.78 W per Pole at Rated Operating Conditions) |
| Rated Insulation Voltage (Ui) |
acc. to IEC/EN 60664-1 440 V |
| Rated Impulse Withstand Voltage (Uimp) |
4 kV (5 kV at 2000 m / 6.2 kV at Sea Level) |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) |
(220 V DC) 25 kA / (230 V AC) 15 kA / (400 V AC) 15 kA / (440 V AC) 10 kA / (440 V DC) 10 kA / (230 V) 10 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) |
(220 V DC) 20 kA / (230 V AC) 10 kA |
| Rated Short-Circuit Capacity |
(AC) 10 kA / (230 V AC) 10 kA / (400 V AC) 10 kA / (230 V) 10 kA / (400 V) 10 kA |
| Rated Conditional Short-Circuit Current (Inc) |
(230 V) 15 kA / (400 V) 15 kA |
| Energy Limiting Class |
3 |
| Contact Position Indication |
Red ON / Green OFF |
| Mechanical Endurance |
20000 cycle |
| Housing Material |
Insulation Group I, RAL 7035 |
| Actuator Material |
Insulation Group II, Black, Sealable |
| Actuator Type |
Toggle |
| Actuator Marking |
1/0 |
| Screw Terminal Type |
Failsafe Bi-directional Cylinder-lift Terminal |
| Tightening Torque |
2.8 N-m |
| Recommended Screw Driver |
Pozidriv 2 |
| Connecting Capacity |
Busbar 10/10 mm² / Flexible with Ferrule 0.75 ... 25 mm² / Flexible 0.75 ... 25 mm² / Rigid 0.75 ... 35 mm² / Stranded 0.75 ... 35 mm² |
| Installation Size |
acc. to DIN 43880 1 |
| Ambient Air Temperature |
Operation -25 ... +55 degC / Storage -40 ... +70 degC |
| Degree of Protection |
IP20 (Enclosure with Cover IP40) |
| Pollution Degree |
3 |
| Environmental Conditions |
28 cycles with 55 degC / 90-96% and 25 degC / 95-100% |
| Resistance to Vibrations |
20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz |
| Resistance to Shock acc. to IEC 60068-2-27 |
25g 2 shocks 13 ms |
| Maximum Operating Voltage UL/CSA |
500 V DC / 480Y/277 V AC |
| Interrupting Rating acc. to UL1077 |
(220 V AC) 10 kA / (277 V AC) 6 kA / (440 V DC) 10 kA / (480Y/277 V AC) 10 kA / (500 V DC) 10 kA |
| Connecting Capacity UL/CSA |
Busbar 14-8 AWG / Conductor 14-4 AWG |
| Tightening Torque UL/CSA |
25 in-lb |
| Product Net Width |
35 mm |
| Product Net Height |
88 mm |
| Product Net Depth / Length |
69 mm |
| Product Net Weight |
0.234 kg |