The design of the waterproof rings gives our products excellent waterproof and dustproof capabilities, and the IP67 waterproof rating ensures that they can perform well in outdoor situations. 15A solar fuse is made of high-quality insulated PC/PPO material, the embedded solar fuse has a resistance of less than 5mΩ and UL94-V0 flame retardancy. The fuse can withstand temperature differences of -40°- +105°, and its quality is safe and reliable. Rated current: 15A, Rated voltage: DC 1000V, Cable -sectional area: 2.5-6mm², Test voltage: 6000V (50Hz, 1min), Conductor material: copper alloy, tin plated Standard terminal connection is used to facilitate connection of standard terminals.Quick connection and disconnection, automatic locking, making the connection convenient, fast, safe and reliable. Suitable for solar systems and circuits, providing greater flexibility and reliability for your solar system.Photovoltaic fusion core size: 10x38mm Colour:Black Material:plastic Package Contents: 1 set * IP67 Solar Fuse Holder Inline Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.