| Customization: | Available |
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| Type: | Power Source Arrester |
| Structure: | Valve Type Arrester |
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The AOUE2 line is a group of Class Surge Protective Devices. They are intended as a protection against transientovervoltage caused by fast switching operations or indirect hits of lightning strokes (residuum effects).
Technical Parameters:
| Poles | 1+0, 2+0, 4+0 | 1+1, 3+1 | ||||||||
| (L-N/PE/PEN) | (X+1 NPE) | |||||||||
| Standards | EN 61643-11 | |||||||||
| Category 1EC/VDE | Type1+2 (Classl+lI, C,T2) | |||||||||
| Technology | MOV(Varistor) | GDT(Spark-gap) | ||||||||
| Reference test vltage UREF | 250V AC | |||||||||
| Rated operational voltage Un | 230 1400 V AC | |||||||||
| Max. continuous operating voltage Uc | 275VAC | 320VAC | 385VAC | 440VAC | 255V AC | |||||
| Nominal frequencyf | 50/60Hz | |||||||||
| Nominal discharge current(8/20) In kA | 20 ka per pole | 30 ka per pole | 40 ka per pole | 40 ka per pole | 60 ka per pole | 40 ka per pole | ||||
| Max. discharge current(8/20) Imax kA | 40 ka per pole | 60 ka per pole | 80 ka per pole | 40 ka per pole | 60 ka per pole | 40 ka per pole | ||||
| Lightning impulse current( 10/350) limp | - |
12.5kA per pole | ||||||||
| Voltage protection level @In | <1.5Kv | <1.8Kv | <2.2Kv | < 1.5kV | ||||||
| Response time | ≤100 ns | |||||||||
| FN-PE fllow current interrupting rating I6i | - | 100A | ||||||||
| Max. Permissible Strength of Backup Fuse | 125A gL/gG | - | ||||||||
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