- The relay operates in a Normally Open configuration, ensuring an open circuit at rest for safe and reliable functionality. Its integrated fixed bracket simplifies installation, making it user-friendly. - Constructed from high-quality ABS material, this relay boasts a robust structure that offers excellent protection against wear and tear, ensuring long-lasting performance. - Designed for 12VDC systems, this 200A Normally Open 4-pin start relay is ideal for various automotive and industrial applications, providing the power needed to activate electrical components efficiently. - The product dimensions adhere strictly to standard specifications, preventing size mismatches during installation and ensuring compatibility with a wide range of systems. Practical Applications: - Perfect for automotive starters, this relay can be used to engage the starter motor in cars, trucks, and other vehicles, ensuring a reliable start every time. - Suitable for marine applications, it can control various electrical devices on boats, enhancing the reliability of your marine electrical system. - Ideal for industrial machinery, this relay can be utilized to manage heavy loads, ensuring smooth operation and safety in demanding environments.