Blue Sea 187 Surface Mount Circuit Breaker 40A

Provides heavy duty circuit protection for 40 Amp loads when switching and circuit protection are both required. Single lever operation - clearly visible Trip-free - cannot be held closed after trip Self-trimming case eliminates need for mounting panels or trim bezels Round case for easy installation with standard sized hole saw (panel mount) Large clearance around terminal studs accepts up to 1/0 AWG lugs Recessed mounting holes for clean appearance Robust 5 / 16"-18 terminals provide high torque connections Regulatory CE marked Meets SAE J1171 external ignition protection requirements IP66 - protected against powerful water jets