This is a circuit breaker with overload protection. Its rubber protective terminal from moisture, and accidental shorting. Easy to operate with auto reset arm. Feature - Color: Red - Material: Metal and rubber - Size: 4.9x2.1x3.5cm - Screw height: 9mm/11mm - Current: 30A - Works with DC 12V - Interrupt Rating: 2.5KA@12VDC - Operating temp: -40°C to 85°C (-40°F to 185°F) - Storage temp: -34°C to 125°C (-40°F to 260°F) - Torque rating: 30in-lb (3. ) max - Compliance SAE J553; SAE J1171 - Terminal: #10-32 thread with quick connector - Overcurrent circuit breaker with bi-metal structures, when the circuit is overload, can achieve off protection function. - Rubber protective terminal from moisture, and accidental shorting. - Suitable for Marine, Boat, Dirt Bike, Special Vehicle and etc. Package list: 1 x Circuit Breaker