Check the listing for details. Professional Surveillance Power Distribution Box, 30A, 18 outputs. Color: Gray, Condition: Used. Listed at 69.99 USD. Input Voltage: AC 100-240V, Auto Switch, Input Voltage Frequency: 50/60Hz Output Voltage: DC 12V +/-5% Total Output Current: 30A Total Outputs: 18 Fuse Type: PTC ( Resettable ) Never need to replace Fuse Rating: 2.5A Specialty Thermal Cutoffs Protection (TCO): each output has independent PTC fuse and LED indicator, when problem occurs, only affect the independent output, other outputs still working. Short circuit protection: when short condition occurs, independent PTC fuse will open the circuit, when condition removed, PTC fuse will automatically back to close. High voltage protection: when high voltage occurs, the surge protection will be hit through to protect the connected device. Over Current protection: when over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then switch back to normal.