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-50HA-320Q-R/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-50HA-320Q-R/3PN |
Maximum Continuous Operating Voltage (UC) | 320 Vac |
Nominal discharge current (8/20 µs)(In) | 50 kA |
Lightning inrush current (10/350 µs)(Iimp) | 50kA |
Industrial frequency continuity current blocking capability (Ifi) | Infinite |
Voltage protection level (UP) | 1.8 kV 1.5kV |
Approvals | Type Report |
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