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4 Rails Solar Junction box

Product Description

IP67 4 Rails junction box

Simple,quick installation.

with the capacity of anti-ultraviolet radiation.

the advantages of our products:

1.strong current and high voltage load capacity.

2.simple,quick and safe instllation.

3.tin plating of the terminal,low cantact resistance.

4.innovation of the seal,waterproof.dustproof design up to IP67.

5.excellent high and low temperature suitable for long time in the outdoor use.

Product specification:

BOX Material	PPE/PA
Rated current	14A(Diode 25A)
Rated voltage	1500VDC
Test voltage	8kV(50Hz,Imin)
Typical contact resistance	≤ 0.25mΩ
Contact material	Copper, tin plated
Degree of protection	IP67
Safety degree	II
Flame Class	UL94-V0
Ambient temperature range	-40℃…+85℃(IEC)
Suitable cable cross sections	2.5-6mm2 (14-10AWG)
Diode Number	Each 1PC
Upper limiting temperature	110℃(IEC)
Range of cable gland(mm)	O.D.:4.8-6.2
Ribbons size(mm)	6(W)*0.2-0.4(T)
Connection of bus ribbons	Clamp