`-50?Amp Circuit Protector Hi-Amp Type Circuit Breaker with Manual Reset?12V- 48VDC Water Resistant -50A-

Feature: The breaker trip quickly,1.35 times current will be disconnected within two hours, 2 times current will be disconnected in 0~10 seconds Surface Mount Disconnect capacity: 3000A @ 32 Vdc;5000A@16Vdc ; 3000A@32Vdc ,2000A@72Vdc Ambient temperature: -32°C to 82 °C (-25°F to 180 °F) Storage temperature: -34°C to 149 °C (-30°F to 300 °F) Stud size: 1/4”-28 Size: 72*46*31mm Use: Prevent excessive currents and protect electrical appliances.