Description
Features
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Residual current circuit breaker 1P+N 10kA B characteristic 20A 30mA type A. Residual current circuit breaker in accordance with DIN0664 Part 20 / EN61009-1 and DIN0664 Part 21 / EN61009-2-1. Contact protection in accordance with DIN0660 Part 514. Bi-connect terminals at the bottom, blue test button and residual current display. Easy to remove from the phase busbar assembly. With symbol. Suitable for the subsequent installation of additional equipment. Labeling option directly on the device.
| Property | Value |
| Triggering characteristic: | B |
| Rated current: | 20 A |
| Rated residual current: | 0.03 A |
| Rated voltage: | 240 V |
| Frequency: | 50 Hz |
| Number of poles (total): | 2 |
| Width in pitch units: | 2 |
| Fault current type: | A |
| Installation depth: | 68 mm |
| Rated breaking capacity according to IEC 60947-2: | 10 kA |
| Surge current strength: | 0.25 kA |
| Degree of protection (IP): | IP20 |
| Energy limitation class: | 3 |
| Overvoltage category: | 3 |
| Pollution degree: | 2 |
| Switching neutral conductor: | yes |
| Number of protected poles: | 1 |
| Type of voltage: | AC |
| False tripping protection: | no |
| Rated insulation voltage Ui: | 500 V |
| Rated impulse withstand voltage Uimp: | 4 kV |
| Rated short-circuit breaking capacity Icn according to EN 61009-1: | 10 kA |
| Shutdown characteristic: | undelayed |
| With locking device: | yes |
| Ambient temperature during operation: | -25 to 40 °C |
| Connectable conductor cross-section, single-wire: | 1 to 25 mm² |
| Connectable conductor cross-section, stranded: | 1 to 16 mm² |
Features
Shutdown characteristics
Without delay
Rated short-circuit breaking capacity Icn according to EN 61009-1
10 kA
Manufacturer
HAN
ADA520D
GTIN
3250611067771
Connectable conductor cross-section solid
1 to 25 mm²
Connectable conductor cross-section stranded
1 to 16 mm²
Number of protected poles
1
Trigger characteristics
B
Rated breaking capacity according to IEC 60947-2
10kA
Rated residual current
0.03A
Rated insulation voltage Ui
500V
Rated voltage
240V
Rated impulse withstand voltage Uimp
4kV
Rated current
20A
Width in pitch units
2
Installation depth
68 mm
Energy limitation class
3
False trigger protection
No
Residual current type
A
Frequency
50Hz
With locking device
Yes
Switching neutral conductor
Yes
Number of poles (total)
2
IP protection)
IP20
Voltage type
AC
Surge current strength
0.25kA
Ambient temperature during operation
-25 to 40 °C
Degree of contamination
2
Overvoltage category
3
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