Specification: Voltage 12-48V DC, Waterproof, Ambient temperature: -32C to 82C (-25F to 180F),Manual Reset Circuit Breaker, No need to replace the inline fuse, can also be used as a disconnect switch for the battery.Protects your trolling motor from electrical damage, prevents excessive current and stops surges from damaging AmpsApplication: Typically used in auxiliary and accessory circuits for Boat, Marine, RV, Caravan, Winch, Tractor and ATV applications.Quality control: 100% pass electrical performance test and aging test, the switch button has passed 100% full inspection.Applicable Voltage: 12-48VProduct Size: 111x73x51mmProduct Weight: 209.5gFunctions: overcurrent protection, overvoltage protection, current residual protection, overcharge protectionColour:As shownMaterial:Plastic + Metaltype:100APackage Contents:1 x Circuit BreakerOnly 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.