PV generator junction boxes

4 x PV string for 2 x inverter input
2 x DC type 2 surge arrester
ready for connection
1 x DC type 2 surge arrester
max. outgoing surge current DC (8/20) I_total: 40 kA
protection level DC: < 4 kV
plug-in connectors compatible with MC4
rated connecting capacity PE: 1.5-16 mm², Cu
lid fasteners for tool operation
with stainless steel external brackets
material: PC (polycarbonate)
protection class: II
colour: grey, RAL 7035

note

PDF data sheet

rated voltage	U_{OC STC}= 1000 V d.c.
Rated current of the power switchgear and controlgear assembly	I_nA = 2 x 30 A
rated current of a circuit	I_nc = 15 A
RDF (Rated Diversity Factor)	1
degree of protection	IP 65
height	365 mm
width	300 mm
depth	170 mm
weight	4,198 kg
in accordance with	IEC 61 439-1

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