300A Max.32V DC Car Battery Switch Mounting Hole: about 52mm Material: ABS plastic + copper plated silver inner core Switch Function: 2P SPST OFF-ON Rated Current: 300A Voltage: 32V DC max (300A) Intermittent Rating: 450 A Cranking Rating: 1000 A 30-sec Contact Resistance: 50m ohm max Insulation Resistance: 500V DC 100m ohm Min Dielectric Strength: 1000V AC 1 minute, 2000V DC 1minute
