Feature:Made of plastic material, with good conductivity and waterproof housing. The housing can prevent water and dust.Easy to operate by the manual reset arm, or push button reset can also be used as a kill switch.Wide range of applications: use for car audio or video system, Boat, trucks, buses, RV's, ATV Winches.For car audio and video system overlord protection and stop power surges from damaging your amps.Specification:Color: Black, GreenMaterial: Alloy, PlasticCurrent Rating: 30 AmpVoltage: DC 12V- 48VScrew Thread Diameter: M6x1.0Hole Diameter: 8mm / 0.31''Sleeve Inner Diameter: 5mm / 0.2''Installation Hole Diameter: 4mm / 0.16"Size: 100x42x40mm / 3.94"x1.65"x1.57"(L*W*H)Note:They Can be mounted on circuit of vehicle mounted speaker or other.Don't need to disassemble or install insurance core while break down.
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