Heavy duty on/off relay suitable for universal 12V applications Type: Extra Heavy Duty 120A Split Charging Relay Connections: 4 high-quality and durable terminals Voltage: 12V DC Rated Current: 120A Clamps Quantity: 4 Contact Form: Normally open Contact Ratings: 120A at 14-28VDC Contact Resistance: 100m max at 6V DC, 1A Max Switching Current: 300A (5ms) Max Switching Voltage: 75VDC Max Switching Power: 2000W Electrical Life: 100,000 operations Mechanical Life: 10,000,000 operations Coil Specifications: Rated Voltage: 12V Coil Resistance: 30 / 60 (4.8W / 2.4W) Minimum Pull-in Voltage: 6.08.0V Must Release Voltage: 1.23.6V Maximum Applied Voltage: 15.6V Operating Characteristics: Temperature Range: -30C to +80C Vibration Resistance: 1055Hz, 1.5mm Shock Resistance: Operational: 10g Withstand: 100g Humidity Range: 40%85% RH Insulation Resistance: 100M min at 500VDC Dielectric Strength: Between Open Contacts: 500VAC for 1 minute Between Contact and Coil: 750VAC for 1 minute Operating Time: 15ms Release Time: 10ms Material: Plastic Color: Black Package Size: 5 x 4 x 4cm Package Contents: 1 x Heavy Duty Split Charger 120A ON/OFF Relay Note: Light and display differences may cause slight color variation between the item and the image. Measurement may vary by 13cm.