SVD Surge voltage arresters, OEZ s.r.o.

Calendar of actions

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

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