PV base, 3-pole in Y circuit

V 20-C/3-PH-Y: Bottom part for photovoltaic systems up to Uoc = 1,000 V (Y-circuit)

• Suitable for V 25-B+C upper parts type 1+2 combination arrestor
• Suitable for V 20-C upper parts type 2 surge arrestor
• Protection circuit against transverse and longitudinal voltages
• Y-protection circuit
• Low protection level < 4.0 kV (Uoc max = 1,000 V DC with V20-C/0-440)
• Low protection level < 3.0 kV (Uoc max = 900 V DC with V25-B+C/0-385)
• Low protection level < 2.6 kV (Uoc max = 600 V DC with V50-C/0-280)

Indicated connectors
Application: In photovoltaic systems between PH modules and inverters.

Type	Version	Pack. pcs	Weight kg/100 pcs.	Art.-No.	Add to item list
V20-C U-3PH-Y	3-pole Y circuit for PV	1	17.000	5096647

Download Datasheet (PDF)

Article number			5096647
Temperature range	?	°C	-40 - +80
Protection rating			IP 20
Division unit TE (17.5 mm)			3
Connection cross-section, rigid		mm²	2.5 - 35
Connection cross-section, multi-wire		mm²	2.5 - 35
Connection cross-section, flexible		mm²	2.5 - 25