General description 6X DC 12V Relay Battery Isolating Relay is designed for use in cars and trucks, capable of handling a load of 120A. This relay features a normally open contact form, making it ideal for various automotive applications. Technical specifications Contact Ratings: 120A at 14/28VDC Contact resistance: 100mΩ max at 6V DC 1A Max switching current: 300A (5 ms) Max switching voltage: 75VDC Max switching power: 2000W Expected lifespan: Electric - 100,000 operations; Mechanical - 10,000,000 operations Coil Specification: Rated voltage - 12V Coil resistance: 4.8W / 2.4W Max Let Voltage: 6.0 ~ 8.0 Max Applicable Voltage: 15.6 Temperature range: -30 ~ +80°C Vibration resistance: 10 ~ 55Hz, 1.5mm Impact resistance: 10g / 100g Humidity: 40% ~ 85% Insulation resistance: 100MΩ min at 500VDC Dielectric strength: 500VAC (between open contacts for one minute); 750VAC (between contact and coil for one minute) Operating time: 15ms Release time: 10ms Material: Plastic Color: Black Package