Easy9 surge arrester – 3P + N – 400 V – 20000 A, SPD, EZ9L33720, Schneider
| range of product | Easy9 |
|---|---|
| product or component type | Surge arrester |
| device short name | Easy9 SPD |
| Poles | 3P + N |
| remote signalling | Without |
| surge arrester type | Electrical distribution network |
| earthing system | TN-S TT |
| disconnector device type | Associated circuit breaker at 400 V |
| surge arrester class type | Type 2 |
|---|---|
| surge arrester technology | MOV + GDT |
| nominal discharge current | Common mode: 10 kA (N/PE) Common mode: 10 kA (L/N) |
| maximum discharge current | Differential mode: 20 kA L/N Differential mode: 20 kA N/PE |
| [Uc] maximum continuous operating voltage | Differential mode: 275 V L/N Differential mode: 275 V N/PE |
| maximum [Up] voltage protection level | Differential mode <1.3 kV type 2 L/N |
| local signalling | Green and red flag |
| mounting mode | Clip-on |
| mounting support | DIN rail |
| 9 mm pitches | 8 |
| height | 90 mm |
| width | 72 mm |
| depth | 66.2 mm |
| colour | Grey (RAL 7035) |
| response time | <= 25 ns |
| connections – terminals | Tunnel type terminal (downside) 5…35 mm² solid or flexible |
| tightening torque | 3.5 N.m |
| standards | IEC 61643-11 |
|---|---|
| product certifications | EAC GOST |
| IP degree of protection | IP20 on terminal: |
| relative humidity | 5…90 % |
| operating altitude | 2000 m |
| ambient air temperature for operation | -5…60 °C |
| ambient air temperature for storage | -5…70 °C |
| Package 1 Weight | 0.426 kg |
|---|---|
| Package 1 Height | 0.750 dm |
| Package 1 width | 0.800 dm |
| Package 1 Length | 1.030 dm |
