Model | A275-25KH-1P(2P/3P/4P) |
According to standards: GB/T18802.11(IEC61643-11) | Level 1/Category I
|
Nominal DC voltage (Un） | 230V/400V(50/60HZ） |
DC maximum continuous operating voltage (Uc) | 275(50/60HZ) |
Nominal discharge current (8/20μs) [ln] | 25KA |
Maximum discharge current (8/20μs) [lmax] | 25KA |
Voltage protection level (Up) | 2.5KA |
Voltage protection level@5KA (Up) | 1.2KV |
Response time (t） | ≤100ns |
External backup fuse | 250A gG |
Leakage current | - |
Operating temperature range (Tu) | -40℃~+80°C |
Working status/fault indication | - |
Minimum installation conductor cross-sectional area | 1.5mm² solid wire/flexible wire |
Maximum installation conductor cross-sectional area | 35mm² stranded wire/25mm² flexible wire |
Installation method | 35mm DIN rail according to EN 60715 |
Shell material | Gray thermoplastic, UL94 V-0 |
Installation Location | Indoor |
Protection level | IP20 |
Size | 2/4/6/8 digital analog, DIN 43880 |
Relative humidity | ≤95% no condensation |
Remote signaling contact type (optional) | - |
AC load capacity | - |
DC load capacity | - |
Cross-sectional area of remote signaling terminal | - |
