?This pair of MC4 Home Use IP67 Protection Y-type Three-Way Connector is particularity designed for assisting solar photovoltaic module so as to make it normally function. It is also a great choice for distributed system. Made with high-grade material and sophisticated workmanship， it features good durability， reliability， excellent waterproof &amp; dustproof performance， convenient use and so on. Solid outer shell is so wear-resistant that can hardly be damaged. With three-way connection style， it is easy and convenient to use. Just come on!                                    Features             High quality and in a new condition<br> Exquisite workmanship based on superior material ad hi-tech skills<br> Unique Y-type， with three-way connector<br> High strength， good durability， long service life and high performance<br> With excellent waterproof and dustproof performance<br> Easy to operate    <br>                                                            Specifications             Voltage     DC 1000V    <br> Power Supply     20A-30A    <br> Contact Resistance     쯾2M┯    <br> Insulation Resistance     쯿500M┯    <br> Temperature     -40→~105→    <br> Inbreaking Protection     IP67    <br> Color     Black    <br> Dimensions     (13.89 x 0.20)" / (35.3 x 0.5)cm (L x Dia)    <br> Weight     4.59oz / 130g       <br>                                                             Package Includes            2 x Three Way Connector<br>