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HYS surge protective device can be used in the entrance of the low tension power supply net of 220V and 380V to protect the electrical appliance against damage from the pulse voltage.
Model | HYS4-D/1 | HYS4-D/2 | HYS4-D/3 | HYS4-D/4 |
Protective class | D | D | D | D |
Rated voltage Un(V~) | 220V | 380V | 220V | 380V |
Maximum operation | 320V | 320V | 320V | 320V |
Maximum breaking intensity | 16Ag1 | 16Ag1 | 16Ag1 | 16Ag1 |
Normimal discharge current ln(8/20μs)kA | 5 | 5 | 5 | 5 |
Maximum discharge current lmax(8/20μs)kA | 10 | 10 | 10 | 10 |
Voltage protective level (up) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Ambient temperature | -40~+80 | -40~+80 | -40~+80 | -40~+80 |
Response time ns | <25 | <25 | <25 | <25 |
Phase Line,Neutral Line | 6---35mm2 | 6---35mm2 | 6---35mm2 | 6---35mm2 |
Suggest Earth Line | 6---35mm2 | 6---35mm2 | 6---35mm2 | 6---35mm2 |
Signal Line | 1.5mm2 | 1.5mm2 | 1.5mm2 | 1.5mm2 |
(Base) | Orange grey | Orange grey | Orange grey | Orange grey |
Outer covering material | Reinforced fire-retardant nylon PBT | Reinforced fire-retardant nylon PBT | Reinforced fire-retardant nylon PBT | Reinforced fire-retardant nylon PBT |
Intallation | 35mm rail | 35mm rail | 35mm rail | 35mm rail |
Norminal Model | HYS4-D/1-320 | HYS4-D/2-420 | HYS4-D/3-385 | HYS4-D/4-320 |
Witn remote control contact | HYS4-D/1-320X | HYS4-D/2-420X | HYS4-D/3-385X | HYS4-D/4-320 |
Witn annunciator | HYS4-D/1-320B | HYS4-D/2-420B | HYS4-D/3-385B | HYS4-D/4-320B |
Surge Protective Device(surge protector,surge arrester,lightning arrester)