The Amazing Quality 187 - Series Thermal Circuit Breakers - Panel Mount135 Amp Circuit BreakerPN: 7047Features:Combines switching and circuit protection into a single deviceAll components meet SAE J1171 external ignition protection requirementsClear, single lever operation"Trip Free" design cannot be held "ON" during fault current conditionWaterproofRecessed mounting holes for clean appearanceSelf-trimming case eliminates the need for mounting panels or trim bezelsRound case permits easy installation with standard sized hole sawLarge clearance around terminal studs accept heavy gauge wire lugsRobust 5/16 terminals provide high torque connectionsLarge lever with vertical/horizontal orientation provides indication of trip statusIgnition protected - safe for installation aboard gasoline powered boats Specifications Circuit Breaker Class:Type III - Switchable / Manual Reset - Trip FreeType:Thermally Responsive Bi-Metal BladeCase Material:Thermoset PolyesterVoltage Rating:48 Volts DC MaximumInterrupt Rating:5,000 Amperes @12 Volts DC 3,000 Amperes @24 Volts DC 1,500 Amperes @42 Volts DCOperating Temperature Range:-25C° to +82C°