Flush-Mount Circuit Breaker 100A AMP Car Boat Truck RV Stereo Audio Inline Replace Fuse 12V - 48V DC
Specification:
25A-250A(T3)  Circuit breaker
Features:
Circuit breaker stops power surges from damaging your amps. Unique red push button reset manually. Panel mount and protective stud insulators included. Easy to install. Mount on panel or firewall. Water resistant housing. Splash and dust proof. Typically used in auxiliary and accessory circuits in truck, bus, RV and marine applications. Others include battery charger and DC audio system. (Note: 250A [T3 E92] does not have a switch )
Wire size for  
>90-120A #2(32mm),   >120-150A#0(50mm)
>150-200A #00(62mm),   >200-300A#000(85mm)
*Single pole,thermal device.
*Interrupt Capacity
*T3,25-150A,5KA@16Vdc,3KA@32Vdc,  2kA@72Vdc
*T3, 180-250A, 2.5KA@14Vdc, 2KA@26Vdc
*Endurance for E9_123:500 cycIes,200% 14Vdc
*Housing is thermal plastic UL rated 94VO.
*Splash and dust proof at IP67 grade.
*Operating temperature:-32℃ to 82 ℃（-25℉ to 180℉）
*Storage temperature :-34℃ to 149 ℃（-30℉ to 300℉）
*Stud size :3/8”-16 and 1/4”-28 threads per inch .
*Torque rating:50ln-ln-lb(5.6Nm)max.
*Meet SAE J553,J1625,J1171, UL1500(Ignition protected)
*Type 3- Manual  reset(with switchable),rate up to 72Vdc(25-200A)
*Surface mount,protective stud insulators included.
*size(200-250A):80*48.2*25.1mm;size(25-150 A):74*48.2*25.1mm
Package includes:
1 x Circuit Breaker