This automotive fused relay is engineered for reliable performance in vehicle electrical systems. Featuring a robust 4-pin design with a 30-amp blade fuse, this relay provides essential circuit protection for car motor applications. The black plastic housing offers excellent shock and vibration resistance, while the integrated metal mounting bracket ensures secure installation. Operating on 12V DC with normally open contacts, it's ideal for controlling automotive lamps and various low-power electrical accessories. The compact unit measures 3.3x2.5x4.8cm and weighs approximately 1.1 ounces, making it suitable for numerous mounting locations. The electromagnetic relay mechanism delivers consistent switching performance, while the sealed construction helps maintain long-term reliability. This versatile relay comes complete with mounting hardware and is compatible with standard automotive electrical systems. Perfect for both replacement applications and new installations, this relay combines practical functionality with durable construction for dependable operation in demanding automotive environments.