Product Features - The 50 amp circuit breaker protects your trolling motor from electrical damage, prevents overcurrent and stops power surges from damaging the amp. Surface mount marine combine switching and circuit protection into one device, with manual reset arms for easy operation, automatic testing and manual override. Unique flush-mounted design with pull-to-trip lever that can be used as a switch function. Simple and convenient mounting on panels or firewalls. Large clearance around terminal stud accepts 1/0 AWG wire lugs. Embedded mounting holes, simple appearance. Rugged 5/16-18 terminals provide high torque connections. 50 Amp Circuit Breaker 12V-48V DC Manual Reset Button. All components comply with SAE 1171 external circuit protection requirements. High amp marine rated are designed specifically to meet the needs of marine applications but can also be used on trucks, buses, RVs, solar systems, battery chargers and DC audio systems. Type:50 Amp Colour:Black Material:Metal Package Contents: 1set * breaker box 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.