• 150 A current and 12V-48V DC voltage. • Made of alloy material with a high-tech waterproof housing. • High electrical conductivity and resistance to temperature and pressure. • Manual reset function via button without the need to remove the power cable. • Protects the amplifier from damage due to current or voltage overload. • Prevents short circuits and protects the power supply. • Compatible with 8-12 AWG wire gauges (with internal core) and 4-16 AWG (without core). • Applications in solar systems, battery charging, inverters, car audio, boats, and RVs. • Dimensions: 100 x 42 x 40 mm. • Operating temperature range: -10 °C to 50 °C.