When traditional fuses are being used for overcurrent protection it can only protect once then it must be replaced. The PTC resetable fuse is a new-type of overcurrent protection element which has two functions providing overcurrent protection and automatic reset.
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Qvis 5 Amp power supply with 4 way adapter. 60W output power with powerful infrared illumination.
Power Adaptor 1 Pin 12V DC, 5A, 5.5mm x 2.5mm With Clover Lead.
Haydon’s multi way 12V PSU 1 Amp. Uses the latest technology PTC fuses. Eliminating replacing fuses after overvoltage or short circuit occurs.
1200mA 240v to 12v plug top PSU regulated UK version.
500mA 240v to 12v plug top PSU regulated UK version.