Modern Building Services
News | Features | Subscribe | Jobs | Contact us | Advertise with us | Events diary |
Protecting lighting circuits
Published:  October 2010
ATC Semitec, lighting

ATC Semitec offers a wide range of devices for protecting lighting circuits. PTC thermistors are suitable for over-current, time-delay, and SMD versions provide cost-effective protection for over-temperature applications. CRDs offer a constant current source for LED circuits.

SCK NTC limiters protect mains inputs against inrush currents on start up, and polymer PTC fuses protect low-voltage circuits against over-voltage. PEPI bimetal protectors offer auto-reset thermal control, and NEC Sefus one-shot thermal fuses provide ultimate circuit protection.


For more information on this story, click here: October 10, 106


Printer friendly version
Email this article to a friend
  • Show
E-mail Updates
Poll

We're hearing occasional reports that the Building Services industry is starting to pick up again. Does this match your experience?

  • Yes, we're seeing a noticable upturn.
  • Yes, we're seeing a slight upturn
  • I have not suffered any decline in business in the last 12 months
  • No, no change
  • No, things are getting worse
Calendar

Webmaster
Privacy Policy

© Modern Building Services - Portico Publishing Ltd - 2004 - 2012

Web Counter by TrafficFile.com