Semiconductor fuses to the printed circuits

Semiconductor fuses with very good ability of safe prevention of all electric circuit againts casual short. Function and characteristics: by usual operation very low inner resistance, which with the rising over critical limit sharply rises. Disconnection of circuit is quick and repeateble. Minimal fall of tension, flameproof, designed for permanent use in all direct and alternate equipment, Good resistance against surge pulses, UL certificate (E107856). It's not recommended for use in primar circutis of feeders.