Features: 1.Application: Mainly used in ship DC systems, as main circuit or branch circuit breakers, truck and bus power management systems, RV systems, additional protection and lifting doors, etc. 2.High Performance: 1/4in terminated, parallel for easy stud surface mounting. It is fireproof and explosion proof, the dustproof and waterproof grade up to IP67. 3.Material: The circuit breaker is made of UL class 94V0 housing which has been capped. It can work normally under the temperature conditions of ?32 C?+82 C and has a long service life. 4.Auto Reset: When the overload breaker bounce up for protection, the circuit breaker will automatically reset and restart the work within about 60 seconds. 5.Important Diameter: The interrupt capacity is 2,500A at 14V DC, 1,500A at 48V DC, 1,500A at 14V DC, the maximum operating voltage is 32V and the rated current is 150A. Specification: Item Type: Circuit Breaker Material: Thermosetting Plastic (UL Class 94V0) Maximum Operating Voltage: 32V Operating Temperature: -32C-+82C Storage Temperature: -34oC -+ 149oC Rated Current: 150A Maximum Torsion: 1/4 in at 100in-b (11.3Nm) Reset Type: T1, automatic reset Standard: AE J553, J1625, J1428 (150A) J1171, UL1500 (lgnition protected) Termination: 1/4in stainless steel stud Dustproof and Waterproof Rating: IP67 Interrupt Capacity: 2,500A at 14V DC (25-200A) 1,500A at 48V DC (25-200A) 1,500A at 14V DC (225A-300A) Application: All batteries below 32V operating voltage that can be used, including 32V PackageList: 1 x Circuit Breaker Note: When the overload breaker bounce up for protection, the circuit breaker will automatically reset and restart the work within about 60 seconds. The current is very large, if the abnormality is not excluded, it will bring great danger, non professionals are not recommended to order.