| Residual current operated circuit breaker, 2-pole, type A, In: 16 A, 30 mA, Un AC: 230 V, SIGRES (harsh ambient conditions) |
| Model |
| product brand name |
SENTRON |
| product designation |
RCCB |
| design of the product |
Instantaneous |
| product variations |
SIGRES (harsh ambient conditions) |
| General technical data |
| number of poles |
2 |
| size of installation devices / according to DIN 43880 |
1 |
| mechanical service life (switching cycles) / typical |
10 000 |
| short-circuit current / of series fuse / maximum permissible |
80 A |
| short-circuit current rating |
10 kA |
| switching function / short-term delayed |
No |
| overvoltage category |
III |
| Supply voltage |
| supply voltage / for testing equipment / minimum |
195 V |
| value range / of the supply voltage frequency |
50 Hz |
| value range / of the operating frequency |
50 Hz |
| value range / of the supply voltage / at AC |
230 V |
| Protection class |
| protection class IP |
IP20, if the distribution board is installed, with connected conductors |
| Switching capacity |
| switching capacity current |
|
| ● according to IEC 61008-1 / rated value |
0.5 kA |
| Dissipation |
| power loss [W] |
|
| ● for rated value of the current / at AC / in hot operating state / per pole |
0.7 W |
| ● maximum |
1.3 W |
| Current |
| tripping fault current / rated value |
30 mA |
| operational current |
|
| ● at 40 °C / rated value |
16 A |
| ● at 45 °C / rated value |
16 A |
| ● at 50 °C / rated value |
16 A |
| ● at 55 °C / rated value |
16 A |
| ● at 60 °C / rated value |
16 A |
| ● at 65 °C / rated value |
16 A |
| ● at 70 °C / rated value |
16 A |
| ● at AC / rated value |
16 A |
| residual current type |
A |
| let-through current / permissible |
5 200 A |
| I2t value / permissible |
58 000 A²·s |
| surge current resistance / rated value |
1 kA |
| Product details |
| product feature / silicon-free |
Yes |
| product extension / installable / supplementary devices |
Yes |
| Connections |
| connectable conductor cross-section / solid |
|
| ● minimum |
0.75 mm² |
| ● maximum |
35 mm² |
| connectable conductor cross-section / stranded |
|
| ● minimum |
0.75 mm² |
| ● maximum |
35 mm² |
| tightening torque / with screw-type terminals |
|
| ● minimum |
2.5 N·m |
| ● maximum |
3 N·m |
| Mechanical Design |
| height |
90 mm |
| width |
36 mm |
| depth |
70 mm |
| installation depth |
70 mm |
| number of modular width units |
2 |
| fastening method |
DIN rail (REG) |
| mounting position |
any |
| Environmental conditions |
| ambient temperature / during operation |
|
| ● minimum |
-25 °C |
| ● maximum |
45 °C |
| ambient temperature / during storage |
|
| ● minimum permissible |
-40 °C |
| ● maximum permissible |
75 °C |
| number of test cycles / for environmental testing / according to IEC 60068-2-30 |
28 |