| Categories | AFDD |
| Model | AFDD |
| Pole No | 1P+N |
| Rated voltage | AC 230 |
| Rated current(A) | 6A,10A,16A, 20A,25A & 32A |
| Tripping curve | B,C |
| Rated frequency | 50/60Hz |
| Energy limiting class | 3 |
| Rated impulse withstand voltage | 6.2kV |
| Fastening torque | 2 0Nm |
| High short-circuit breaking capacity (Icn) | 6kA |
| Electro-mechanical endurance | 10000 |
| Terms of Payment | L/C, Western Union, MoneyGram, T/T, Paypal |
Technical Data
|
l PoleNo.: 1P+N |
|
l Rated voltage: AC 230 |
|
l Rated current (A): 6A,10A,16A, 20A,25A & 32A |
|
l Tripping curve: B, C, |
|
l High short-circuit breaking capacity (lcn):6kA |
|
l Rated frequency: 50/60Hz |
|
l Energy limiting class: 3 |
|
l Rated impulse withstand voltage: 6.2kV |
|
l Electromechanical endurance: 10000 |
|
l Contact position indication |
|
l Fastening torque: 2.0Nm |
|
l Connection terminal:Screw terminal Pillar terminal with clamp |
|
l Connection capacity: Rigid conductor up to 25mm2 |
|
l Fastening torque: 2.0Nm |
|
l Installation:On symmetrical DIN rail 35.5 mm Panel mounting |
|
l Terminal Connection Height: 21mm |
General Information
The Arc detection unit will recognise serial, parallel and ground arc faults in both radial and ring circuits. (Note serial faults in a ring circuit does not always lead to an arc fault due to power flowing to either side of the fault at the same potential voltage.
These units must be switched off when conducting insulation testing to avoid damage to the AFDD
The AFDD should be tested every month by pushing the Test button.
Recommended terminal screw torque 2Nm
Overall & Installation Dimensions
> What is mccb and mcb?
MCCB, for large - scale industrial and commercial use, handles high - current loads, detecting over - currents with thermal - magnetic or electronic trip units. MCB,...
> Is Circuit breaker AC or DC?
Circuit breakers can be designed for both AC (alternating current) and DC (direct current) applications. However, AC and DC circuit breakers have some differences in...
> How to use Circuit Breaker?
Select a suitable circuit breaker based on circuit requirements, install it in the electrical panel after power - off, let it monitor current during normal operation...
> Market Prospect Analysis of Circuit Breakers
The circuit breaker market has witnessed steady growth over the past few years, driven by the expansion of power infrastructure, industrial automation, and the burge...