Integrated Class II/Class 2 composite SPD,suitable for 240/415Vac TT and TN power distribution systems, usually installed in lightning protection zones LPZ 0B-3 and subsequent zones.
YSPD-120B-385
Category: 2-stage composite high through-flow SPDs
- Main circuit tripping is safer
- No follow-through No leakage current
- Residual voltage as low as 1.8kV
- Fault indication Remote signal alarm
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Introduction
| Surge Model | YSPD-120B-385-R/3PN | YSPD-120B-385-R/1PN | YSPD-120B-600-R/1P |
| Rated Voltage(Un) | 240/415V | 400/690V | |
| Maximum Continuous Operating Voltage(UC) | 385 Vac | 600 Vac | |
| Nominal Discharge Current(8/20µs)(In) | 60 kA | ||
| Maximum discharge current(8/20µs)(Imax) | 120 kA | ||
| Voltage Protection Level(UP) | 1.8 kV/ 1.5 kV | 2.8 kV | |
| Approvals | RoHS | TUV、CE、 RoHS | |
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