Integrated Class I+II/1+2 surge protectors for 240/415 Vac TNS or TT distribution systems, usually installed in lightning protection zones LPZ 0B-2 and subsequent zones.
YSPD-15HA-320-3PN
Category: 1+2 stage composite SPD
- Main circuit tripping is safer
- Energy automatic matching type
- No freewheeling no leakage current
- Fault indication Remote signal alarm
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Introduction
Surge Model | YSPD-15HA-320-R/3PN | YSPD-15HA-320-R/3P |
Maximum Continuous Operating Voltage (UC) | 320 Vac | |
Nominal discharge current (8/20 µs)(In) | 15/60 kA | 15/45 kA |
Lightning inrush current (10/350 µs)(Iimp) | 15/60 kA | 15/45 kA |
Industrial frequency continuity current blocking capability (Ifi) | Infinite | |
Voltage protection level (UP) | 1.5 kV | 1.5 kV |
Approvals | UL、RoHS | UL、RoHS |
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