This product protects against electrical shock by indirect contact and fire hazards. The tripping upon fault is indicated by a red mechanical status indicator on the front panel. It has increased immunity from electrical interference reducing the risk of nuisance tripping. This product is dedicated to original equipment manufacturers (OEM) and control panel builders in indisutrial and tertiary buildings. It is compliant with IEC/EN 61008-1 standard. The (Im/IΔm) rated breaking and making short circuit capacity is 300A for 2P, 500A for 4p. The (Inc/IΔc) conditional rated short circuit current is3kA for 2P,6kA for 4P. The mechanical endurance is going up to 20000 cycles and electrical endurance going up to 2000 cycles. The Ue operational voltage is 220V-240VAC for 2P, 380V-415VAC for 4P. The Ui rated insulation voltage is 440VAC. The Uimp rated impulse withstand voltage is 6kV. The frequency is 50Hz.
Essential Features
| Detail Technical Data |
| Type |
SJL Series (ID) Residual Current Circuit Breaker |
|
| Number of Poles | 2P | 4P |
| Rated Current | 25A,40A,63A | 40A,63A |
|
Earth-leakage sensitivity |
25A/63A--30mA, 40A--30mA/300mA | 40A--30mA/300mA, 63A--300mA |
|
Earth-leakage protection time delay |
Selective |
|
|
Network frequency |
50Hz |
|
|
Rated operational voltage |
220VAC-240VAC | 380VAC-415VAC |
|
Rated conditional short-circuit current |
3kA | 6kA |
|
Rated breaking and making capacity |
300A | 500A |
|
Rated insulation voltage |
440VAC 50Hz |
|
|
Rated impulse withstand voltage |
6kV |
|
|
Mounting support |
Din Rail |
|
|
Mechanical durability |
20000 cycles |
|
|
Electrical durability |
2000 cycles |
|
|
Operating temperature |
-5°C to +40°C |
|
|
Storage temperature |
-40°C to +60°C |
|
|
Degree of protection |
IP20 | |
|
Standards |
IEC 61008-1 |
|
| Dimensions |
