Specifications:1. High-current circuit breaker, using bimetal structures, when the circuit is overloaded, quickly power protection.2. Widely used in special vehicles, off-road vehicles winch, yachts and ships electrical control.3. Surface mount and protective stud insulators included.4. Rated Current: 150AMP5. Interrupt Rating: 3KA@48VDC6. Housing is thermal plastic UL rated 94V07. Splash and dust proof at IP67 grade.8. Operating temp: -32°C to 82°C (-25°F to 180°F)9. Storage temp: -34°C to 149°C (-30°F to 300°F)10. Stud size: M6 and 1/4"-28 threads per inch.11. Housing: Thermoset Plastic, UL rated 94VO12. Compliance SAE J1625; SAE J1171, UL1500 Ignition Protect.Package includes:1x Surface Mount Circuit Breaker (Your choice of style)