Integrated I+II level/1+2 level composite surge protector, suitable for 240/415Vac TNS or TT power distribution system, usually installed in
lightning protec tion zone LPZ 0B-2 and subsequent zones.
YSPD-25HA-1PN
Category: 1+2 stage composite SPD
- Main circuit tripping is safer
- Energy automatic matching type
- No follow-through No leakage current
- Fault indication Remote signal alarm
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Introduction
| Surge Model | YSPD-25HA-320-R/1PN | YSPD-25HA-385-R/1PN | YSPD-25HA-150-R/1PN |
| Maximum Continuous Operating Voltage (UC) | 320 Vac | 385 Vac | 150 Vac |
| Nominal discharge current (8/20 µs)(In) | 25/100 kA | 25/100 kA | 25/100 kA |
| Lightning inrush current (10/350 µs)(Iimp) | 25/100 kA | 25/100 kA | 25/100 kA |
| Industrial frequency continuity current blocking capability (Ifi) | Infinite | ||
| Voltage protection level (UP) | 1.5 kV | 1.8 kV | 1.2 kV |
| Approvals | UL、RoHS | ||
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