General description Heavy duty (on/off) relay designed for universal 12V applications, ideal for controlling high power motorcycle battery systems and suitable for various vehicles including cars, RVs, tractors, and construction vehicles. Technical specifications Size: 45mm (L) x 45mm (W) x 45mm (H) (approximately 1.77 inch) Input Voltage: 12V (working voltage and load voltage) Continuous Current: 200A / 100A, 100A / 60A (Normally Open) Current: 250A / 120A, 150A / 100A (Normally Open) Auto Connect Voltage: 6.8V-8.5V, 14.4V-16.8V Auto Disconnect Voltage: 1.2V-3V, 2.4V-7.2V Overvoltage: 14V, 28V Color: Black Material: Plastic + Metal Package Contents 1 * 12V 250A Normally Open 5 Pin Relay Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.