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SVD Surge voltage arresters

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Technical support

weekdays: 9:00-15:00 (CET)

+420 465 672 222 / technicka.podpora.cz@oez_com
Parameters
Accessories
Certification marks
Rated voltage AC 230/400 V
Maximum constant operating voltage AC AC 253, 335 V
Rated loading current / 30 °C 26, 16 A
Rated discharge current (8/20) 3, 1,5 kA
Off-load voltage 6, 4 kV
Rated frequency 50/60 Hz
Voltage protection level between L-PE, N-PE < 1,5 kV
Maximum backup circuit breaker 25, 16 A
Maximum backup fuse 25, 16 A
Arrester classification according to EN 61643-11 T3
Degree of protection IP20, IP40
Conductor rigid max. 4 mm2
Conductor flexible max. 2,5 mm2
Ambient temperature min. -40 °C, -25 °C
Ambient temperature max. 80 °C, 75 °C
EN 61643-11  
IEC 61643-1