30A-300A Amp Waterproof Circuit Breaker Auto/Marine/Solar 12-48V DC Manual Reset
Specifications
| Return Shipping Will Be Paid By | Seller |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Country/Region Of Manufacture | China |
| Maximum Amperage | 30-300 Amp |
| Material | ABS/Plastic |
| Type | Fuse Reset |
| Features | Waterproof |
| Color | Black |
| Operating Temperature | -32°C to 82°C |
| Protection Properties | Overload Protection |
| Brand | Unbranded |
| Application | Automotive |
| Voltage | 12V-48V |
This is 12-48V DC Circuit Breaker has been designed to end the struggle of blowing fuses and hassle of having to buy and install more. A yellow arm will deploy when the circuit is tripped, then just simply reset the circuit. Item30A-300A Car Circuit Breaker with Manual Reset Car Boat Manual Power Protect for Power System Fuse 12V-48VDC WaterproofInputDC 12V-48VModel30A-300A Automotive & Marine Circuit BreakerOperating Temperature-32℃(-25℉) - 82℃(180℉)Material Black Plastic+MetalResettableManual reset button, manual control and easy to operate with manual reset arm, also can be used as a Kill Switch.Broad CompalitityMainly used for car audio and Amps protection and in trucks, boat, RVs , marine, buses etc; also used in battery charges and DC sound system. Works great for Solar systems, battery bank to solar charger. Power inverters.How to Find the Amps you Need!AMP= Watts / Volts x 1.25Example: AMPS = 1000 Watts / 12 Volts x 1.25 = 104.1 AMPS (Round up to 110 or 120 Amp) Most of the time you want 25% more than what is the actual requirement. If the AMPs aren't available as the exact Amperage, then round up to the next available.