Blue Sea Battery Switch E-SERIES BATTERY SWITCHES 4 Position Selector Switch with AFD 350 Ampere continuous rating for inboard gasoline and diesel engines. Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept 3/8" (M10) ring terminalsAccepts up to 4/0 AWG ( 95mm2 ) battery Cables One-piece terminal stud design never loosens over time Case design allows surface or rear panel mounting options Label with international legends Tactile indicator conveys knob position by feel Regulatory CE marked, ISO 8846 UL Listed - UL 1107 electric power switches Meets ABYC requirements Meets UL1500 and SAE J1171 external ignition protection requirements IP66 protects against powerful water jets Specification 1,200A - Cranking for 30 seconds 600A - Intermittent 5 - Min 350A - Continuous 32V DC Maximum