PRODUCT FUNCTION: This 200 amp breaker can protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps MANUAL RESET DESIGN: Surface Mount 12v circuit breaker combines switching and circuit protection into a single device, manual reset arm is easy to operate, automatic testing and manual coverage. Unique flush mount design with pull-to-trip lever that functions as an on-off switch. Simple and convenient to be installed on the panel or firewall Large clearance around terminal studs accepts up to 1/0 AWG wire lugs. Recessed mounting holes for clean appearance. Robust 5/16inch -18 terminals provide high torque connections IGNITION PROTECTED: 200 amp circuit breaker DC 12V-48V manual reset button. All components meet SAE 1171 external circuit protection requirements WIDE APPLICATION: High amp marine rated circuit breakers are specifically designed to meet the needs of marine applications but can also be used for trucks, buses, RVs, solar system, battery chargers and DC audio systems Current Rating: 200 Amps Voltage:48 Volts (DC) Circuit Breaker Type: Standard Mounting Type: Surface Mount Item model number : EC-078 Colour:Black Material:Bakelite+alloy Size: 4.09x2.95x2.05inches Package Contents: 1 x 200 Amp Circuit Breaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.