Product Description: -Model: 10A, 15A, 20A, 30A (optional) - brand new and high quality -Made of high-quality materials, durable -The blocking diode acts like a -way valve, allowing only current to out of the solar module. - end is male and the other is female. -Type: Plug/Socket -Rated voltage: 1000V -Rated impulse voltage: 1000V -Test voltage: 6 kV (50 Hz) -Protection class: IP67 -Operating temperature: -40°C ~ +90°C -Contact resistance: ≤5mΩ -Insertion force: ≤50N / ≥50N -Applicable cables: 10, 12, 14 AWG (2.5mm2/4mm2/6mm⊃2;), -Interface Type: AC/DC -Feature: Waterproof -Contact material: tinned copper -Insulation material: ppo -Working frequency: low frequency -Number of cores: 3 -Photovoltaic connector: solar photovoltaic connector with protection function Package list: 3* Cable blocking diode waterproof connector (optional) Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement. 3PCS Solar Panel Cable Blocking Diode Waterproof Connector Compatible Materials: Made of high quality materials, robust and durable, safe and convenient to use. Size: matched to the corresponding model to match your working tool needs, check if it is the size you need before you buy. Function: This is a good companion you need on your tools, giving you a more convenient working life, in case you are busy indoors and outdoors Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, contact us any time, We will get you back within 24 hours try our best to make things right.