Heavy duty 12V 30A toggle switch designed for automotive and marine use. Constructed with durable materials to withstand demanding, current applications and deliver reliable performance. Key benefits current handling: supports up to 30 amps at 12 volts, suitable for power, lighting, and accessory circuits in cars and boats. Clear status indication: blue LED indicator provides an immediate visual cue when the circuit is ON, aiding operation in lowlight conditions. Secure and easy installation: mounting requires a 31 mm x 19 mm panel opening; 12 mm diameter cutout for the tightening screw; includes a keyhole slot to prevent unintended rotation. Safe and reliable electrical performance: threepin design enables on/off control with a dedicated grounding connection for improved safety and reliability. Specifications and features Voltage/current: 12V DC, 30A rating Pins: 3pin configuration (on/off control plus ground) Indicator: blue LED Mounting hole: 31 mm x 19 mm; tightening screw cutout diameter 12 mm Protection: designed for heavyduty use in automotive and marine environments Applications and use scenarios Automotive: power switch for auxiliary accessories such as dashboard lighting, radios, or small devices. Marine: control for cabin lights, navigation lights, or other deck electronics. Offroad and recreational vehicles: switch for winches, GPS units, or other electrical accessories requiring reliable on/off control. This description preserves the original specifications and functions while presenting a clear, customerfriendly overview that emphasizes practical benefits, compatibility, size, material quality, and performance.