Description
GENERAL INFORMATION
●Varistor surge protective device (AC SPD)
●Large discharge energy.
●No leakage and no follow current.
●Applied to surge protection at the first stage of the power supply system.
●Strong environmental resistance.
●DIN rail installation.
DIMENSION DRAWING
SPECIFICATIONS
| Model | YL6-I 2P | YL6-I 3P | YL6-I 4P |
| SPD according to EN 61643-11/IEC 61643-11 | Type 1 test/ Class Ⅰ test | Type 1 test/ Class Ⅰ test | Type 1 test/ Class Ⅰ test |
| Nominal voltage (a.c.) (Un) | 220/380V (50/60Hz) | 220/380V (50/60Hz) | 220/380V (50/60Hz) |
| Max. continuous operating voltage (a.c.) (Uc) | 275/385/420V (50/60Hz) | 275/385/420V (50/60Hz) | 275/385/420V (50/60Hz) |
| Lightning impulse current (10/350µs) (Iimp) | 15/25/50kA | 15/25/50kA | 15/25/50kA |
| Nominal discharge current (8/20µs) (In) | 15/25/50kA | 15/25/50kA | 15/25/50kA |
| Voltage protection level (Up) | ≤2.5kV | ≤2.5kV | ≤2.5kV |
| Insulation resistance | ＞100MΩ | ＞100MΩ | ＞100MΩ |
| Response time (ta) | ≤100ns | ≤100ns | ≤100ns |
| Max. Back-up fuse | ≤315A gL/gG | ≤315A gL/gG | ≤315A gL/gG |
| Operating temperature range (Tu) | -40℃…+80℃ | -40℃…+80℃ | -40℃…+80℃ |
| For mounting on | 35mm DIN rails acc. to EN 60715 | 35mm DIN rails acc. to EN 60715 | 35mm DIN rails acc. to EN 60715 |
| Cross-sectional area(Min.) | 6mm2 | 6mm2 | 6mm2 |
| Cross-sectional area(Max.) | 25mm2 | 25mm2 | 25mm2 |
| Enclosure material | Thermoplastic, UL 94 V-0 | Thermoplastic, UL 94 V-0 | Thermoplastic, UL 94 V-0 |
| Place of installation | Indoor installation | Indoor installation | Indoor installation |
| Degree of protection | IP 20 | IP 20 | IP 20 |
| Demension (L*H*W) | 97mm*72mm*66mm | 97mm*108mm*66mm | 97mm*144mm*66mm |
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