General
1. Protection against overload and short-circuit currents
2. Protection against the effects of sinusoidal alternating earth fault currents
3. Protection against indirect contacts and additional protection against direct
Contacts.
4. Protection against fire hazard caused by insulation faults
5. Used in residential building
6. Classified as follows according to the type of instantaneous release: Type B(3-5)ln,
Type C(5-10)ln
| Type |
Standard |
|
lEC/EN 61009-1 |
Electrical
features |
Rated current In |
A |
1,2,3,4,6,10,16,20,25,32,40 |
| Type (wave form of the earth leakage sensed) |
|
A,AC |
| Poles |
P |
1P+N |
| Thermo-magnetic release characteristic |
|
B,C |
| Rated voltage Ue |
V |
230 |
| Insulation voltage Ui |
V |
500 |
| Rated frequency |
Hz |
50/60 |
| Rated breaking capacity Icn |
A |
4500 |
| Break time under IΔn |
s |
≤0.1 |
| Rated impulse withstand voltage (1.2/50) Uimp |
V |
4000 |
| Dielectric test voltage at ind. Freq. for 1min |
kV |
2 |
| Rated sensitivity IΔn |
A |
0.01,0.03,0.1 |
| Rated residual making and breaking capacity IΔm |
A |
500 |
| Pollution degree |
|
2 |
Mechanical
features |
Electrical life |
t |
4000 |
| Mechanical life |
t |
4000 |
| Protection degree |
|
IP20 |
| Installation |
Terminal connection type |
|
Cable/U-type bar/Pin-type busbar |
| Terminal size top / bottom for cable |
mm² |
16 |
| AWG |
18-5 |
| Terminal size top / bottom for busbar |
mm² |
25 |
| AWG |
18-3 |
| Mounting |
|
On DIN rail EN 60715(35mm)by means of fast clip device |
| Connection |
|
From top |
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