Features:brand new and high qualityProduct working is 32V, universal 12V, 24V all motorcycles, for , boats, etc. Wide application.Wide of rated current value, 10-70A optional, can protect any load electrical appliance on Product automatic reset, manual reset, manual reset + multi-functional design, operation will be more flexible, the scope of application will be wider. The product made of bakelite material, hardness, heat, cold and frost resistance and explosion-proof. The conditions of the environment is not high, broader application . The product meets the SAE vehicle standard and UL1500 test standard. High quality, meeting the export requirements of any country. Function: Protect the circuit on the vehicle to prevent the load from being burned due to excessive current (e., electrical appliances such as lights, car refrigerators, fans, etc.). 2. Installation scope: Can be used in vehicles such as small sedans, off-road vehicles, sports for , SUVs, buses, boats, yachts, etc. 3. of use: Can be used to control automotive headlights, work lights, anchor lights, car refrigerators, car vacuum cleaners, car and other electrical appliances. Specification:Model: CS-644A3Optional rated current: 20A, 30A, 40ARated : for Dc 32VMaximum : for Dc 48VCurrent : 10-70A, can be customizedWorking temperature: -40-+85Storage temperature: -40-+125 size: 10-32Working : Manual reset+SwitchTest standard: SAE J553; ABYC E11; SAE J1171for Protection class: IP66Material: BakeliteDimensions: 55.7x37x44.2mm(2.91x1.90x2.10in)(approx)Color: As pictures shown.Quantity: 1 pcNote:: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes:1 x Circuit Breaker(other accessories in the picture is not included.)