Features:_x000D_ This product is not divided into male and female, parthenogenesis, male and female casual docking _x000D_ 1. Say goodbye to traditional electrical tape connections, safer, more standardized and more efficient._x000D_ 2. Quick operation wiring, saving time, effort, simplicity, speed and cost._x000D_ 3. It is free from peeling, the conductor is not exposed, and the current is excellent, so as to prevent safety hazards._x000D_ 4. Use the piercing connection to not damage the original wire protection layer. The cross-sectional area of the wire is larger than the cross-sectional area of the wire and reduce the current load._x000D_ 5. It adopts the structure of multiple piercing wire insulation and clamping and clamping to ensure that the connection is not easy to fall off and strengthen the safety guarantee to avoid the occurrence of arc._x000D_ 6. Use conductor 2 to 2 butt, and use internal plastic body isolation to prevent short circuit. Improve wiring standardization and facilitate later inspection._x000D_ 7. It is highly versatile and compatible with all kinds of single-core hard wire, multi-core wire, flexible wire, and suitable for various applications._x000D_ Raw materials and surface treatment:_x000D_ 1. Housing --- Import Polycarbonate material Wear and oxidation resistance UL 94V-0_x000D_ 2. Contact conductor --- High precision pure copper_x000D_ 3. Contact conductor surface treatment --- Acid wash plating environmental protection and anti-oxidation treatment_x000D_ Electrical performance:_x000D_ Rated voltage: <300V _x000D_ Rated current: <10A _x000D_ Housing temperature resistance: < 135C_x000D_ Exotic body cold resistance: - 45 C Working environment: moisture-proof ventilation -20 C ~ 80 C environment_x000D_ _x000D_ Package includes: 2pcs/4pcs/8pcs_x000D_