SVD-255-1N-AS

Surge voltage arrester

Product description:

type 3, In 4 kA, Uoc 6 kV, Uc AC 255 V, connection 1+1, to mounting boxes, varistor, spark gap

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Electrical parameters
Maximum constant operating voltage AC	255 V
Off-load voltage	6 kV
Maximum discharge current (8/20)	4 kA
Rated frequency	50/60 Hz
Maximum backup fuse	16 A
Arrester classiﬁcation according to EN 61643-11	type 3
Voltage protection level between N-PE	1,5 kV
Voltage protection level between L-N	1,5 kV
Voltage protection level between L-PEN (L-PE)	1,5 kV
Network	TN-S, TN-C
Physical parameters
Degree of protection	IP40
Number of poles	1+N
Remote signalling	NO
Local signalling	sound
Mounting	Montáž - do elektroinstalačních krabic
Dimensions
Width (netto)	53 mm
Height (netto)	53 mm
Depth (netto)	32 mm
Weight (netto)	0,041 kg
Basic package	1 ks
Collated package	54 pcs
Connection
Connection cross-section Cu (solid) min.	mm2
Conductor rigid max.	mm2
Conductor ﬂexible max.	mm2
Working conditions
Ambient temperature min.	-20 °C
Ambient temperature max.	70 °C
Customs data
Customs Tariff	85363090
Country of origin	DE
AL	N
ECCN	N
Database data
PCK	3863