Combination arrestor, Type 1+2, for photovoltaic systems

? Error-resistant Y circuit for use according to VDE 0100-712 (IEC 60364-7-712)
? For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
? Arresting capacity to 12.5 kA (10/350) and 50 kA (8/20) per pole

? Low DC protection level: < 2.6 kV and Voc max = 600 V DC
? arrestor, connectable with thermodynamic cut-off unit and visual function display
? Encapsulated, non-extinguishing zinc oxide varistor arrestor for use in distributor housings

Application: PV systems with or without separated insulated lightning protection system

Type	U max DC V	Version	Pack. pcs	Weight kg/100 pcs.	Art.-No.	Add to item list
V50-B+C 3-PH600	600	3-pole for PV systems	1	41.000	5093623
V50-B+C 3PHFS600	600	3-pole for PV systems with FS	1	49.600	5093625
V50-B+C 2-PH600	600	2-pole for earthed PV systems	1	30.000	5093628
V50-B+C 2PHFS600	600	2-pole for earthed PV systems with FS	1	24.400	5093629

Download Datasheet (PDF)

Article number			5093623	5093625	5093628	5093629
U max DC	Uc DC	V	600	600	600	600
SPD to EN 61643-11			Type 1+2	Type 1+2	Type 1+2	Type 1+2
Lightning protection Zone LPZ			0?2	0?2	0?2	0?2
Impulse discharge current (10/350)	Iimp	kA	12,5	12,5	12,5	12,5
Nominal discharge current (8/20)	In	kA	30	30	30	30
Maximum discharge current	Imax	kA	50	50	50	50
Voltage protection level	Up	kV	< 2,6	< 2,6	< 2,6	< 2,6
Response time	tA	ns	< 25	< 25	< 25	< 25
Temperature range	?	°C	-40 - +80	-40 - +80	-40 - +80	-40 - +80
Protection rating			IP 20	IP 20	IP 20	IP 20
Division unit TE (17.5 mm)			3	4	2	3
Connection cross-section, rigid		mm2	2.5 - 35	2.5 - 35	2.5 - 35	2.5 - 35
Connection cross-section, multi-wire		mm2	2.5 - 35	2.5 - 35	2.5 - 35	2.5 - 35
Connection cross-section, flexible		mm2	2.5 - 25	2.5 - 25	2.5 - 25	2.5 - 25