This product is a standardized power supply accessory designed specifically for non-destructive installation of car circuits. It is compatible with car medium-sized plug-in fuse boxes and can be powered from the original car fuse box without breaking wires. It is widely used for power supply connection of driving recorders, car electrical appliances, lighting modification and other equipment. It is a safe and reliable specialized accessory in car circuit installation scenarios.

The product adopts an integrated dual circuit fuse holder design, with a standard medium-sized Plug size at the male end of the main body, which can be directly inserted into the vacant or in use fuse slot of the original car fuse box, achieving non-destructive connection. The seat body integrates two independent fuse positions: one receives the original car circuit fuse, ensuring that the original car circuit protection mechanism remains completely unchanged; Another way is to provide independent insurance protection for newly added equipment. When the external equipment experiences overload or short circuit faults, the corresponding fuse will be blown first, which will not affect the normal operation of the original vehicle circuit and structurally avoid safety risks caused by circuit modification. The tail of the wire is equipped with a bullet head female terminal with a red insulation sheath, which is convenient for wiring and has proper insulation protection. It can quickly connect with the positive line of external equipment and can be directly replaced with a spare fuse.

The fuse holder shell is molded with high temperature resistant and flame retardant engineering plastic, with high electrical insulation strength, high and low temperature resistance, and excellent anti-aging performance. It can adapt to the complex temperature changes and vibration environment in the car cabin, and is not easy to crack and deform after long-term use. The internal conductive terminals are made of high-purity copper and treated with nickel plating for oxidation resistance. They have excellent conductivity, low contact resistance, tight and stable insertion, and are not easily oxidized or heated under long-term power on conditions. The lead wire is made of flame-retardant PVC insulated wire specifically designed for automobiles. The core is made of high-purity oxygen free copper, with sufficient current carrying capacity and low electrical energy loss. The wire body is flexible and resistant to bending, suitable for the complex wiring and bending needs inside the car.

This power adapter is suitable for 12V/24V car power supply systems and is widely used for circuit installation in passenger cars, commercial vehicles, motorcycles, and other vehicle models. It can be used for power installation of devices such as driving recorders, GPS locators, car Chargers, interior ambient lights, reverse radar, and car audio systems. The entire process does not require wire breakage or stripping, does not damage the original wiring harness structure, does not affect the original factory warranty of the vehicle, and the installation operation is simple and convenient, without the need for professional tools to complete the installation. Fuses with corresponding amperage can be selected based on the power of external devices, flexibly adapting to the installation needs of different loads.

It is a standard accessory in car circuit modification that balances safety, convenience, and universality. With a design of non-destructive connection and dual independent insurance, it fully ensures the safe operation of the original car circuit while meeting the power supply requirements of the car equipment.