These are Y Type(1 to 4) Branch Connector Cables which are approved by CE, TUV. This Y Style compatible Solar Cable Connector Set is a perfect solution to parallel connect multiple panels together in a solar field, and is typically used in parallel applications. Feature: -1 Pair of Y Type(1 to 4) PV Solar Panel Cable Connectors:1 male to 4 female(M/FFFF) and 1 female to 4 male(F/MMMM) -Double seal rings for better waterproof effect -Compatible with PV cables with different insulation diameters -It can be used in harsh environment -With excellent aging resistance and UV endurance -Created seal, design of dust proof -Load capability with big current and high voltage -Quick & simple assembly processing and simple removal of plugs without the aid of any extra instrument -Strong pulling force capability -Resistance of extra high & low temperature and fireproof -Lower contact resistance Specification: -main cable specification:6mm2(AWG10) -Branch cable specification:4mm2(AWG12) -Rated Current: 30A -Rated voltage: 1000VDC -Contact resistance: ≤0.2mmΩ -Waterproof degree:IP67 -Flame class: UL94-VO -Safety Class: Ⅱ -Withdrawal force: ≥50N -Insertion force: ≤50N -Insulation material: PPO + PA -Connecting system: crimping connection -Temperature range: -40 ℃ ~ +90 ℃ Package includes: 1 Pair of Y Type (1 to 4) PV Solar Panel cable Connectors(Male & Female)