Y-Branch Connectors Red & Black at 2 meters

A pair of connectors: One (1)Male to (4)Female and one (1)Female to (4)Male for running 4 strings of panels input to 4 strings of panels output. 

Trunk Cable specification: 6mm2 (AWG10) 
Branch Cable specification: 4mm2 (AWG12) 
Rated current: 50A 
Rated voltage: 1000V DC 
Test voltage: 6000V(50Hz,1 min) 
Contact material: Copper, tin plated 
Insulation material: PPO 
Degree of protection: IP67 
Satety class: II