Add a touch of professionalism and safety to your car's equipment with the square power switch with 4 poles. This switch is designed to provide you with full and reliable control in turning on and off additional devices and electrical accessories with ease. Technical specifications: current and voltage: supports up to 16 amps and 250 volts. Number of poles: 4 poles to ensure double and safe disconnect and connect of the electrical circuit. dimensions: compact design, ideal for installation with a size of 31 × 25 mm. materials: made from the best types of copper and heat-resistant plastic to ensure a long lifespan. What makes this switch special? superior safety: acts as a line of defense to protect your car's circuits from overloads and electrical shorts. precise control: ideal for operating additional lighting (Leds), sound systems, or alarms. easy installation: simple engineering design allows it to be fixed in the car dashboard or any designated control area. durability and reliability: manufacturing materials ensure quick response of the switch even with frequent use in harsh conditions.