Protection range

ATC Semitec offers a wide range of protection devices for lighting circuit protection. The company's portfolio includes PTC thermistors suitable for over-current, time-delay and SMD versions for cost effective over temperature applications.

SCK NTC limiters protect mains inputs against inrush currents on start-up and polymer PTC fuses protect low-voltage circuits against short circuit. MOVs and GDTs protect circuits against over-voltage, PEPI bimetal protectors offer autoreset thermal control and NEC Sefuse one-shot thermal fuses provide circuit protection.