ATC Semitec offers circuit protection devices
ATC Semitec
Circuit protection
ATC Semitec offers a range of protection devices for lighting circuit protection applications, including thermistors and limiters.
PTC thermistors are suitable for over-current, time-delay and SMD versions for cost-effective 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 short-circuit.
MOVs and GDTs protect circuits against over-voltage, PEPI bimetal protectors offer auto-reset thermal control and NEC Sefuse one-shot thermal fuses provide total circuit protection.
More stories
ATC develops one-shot thermal fuse option
ATC Semitec now offers the Pepi H series for applications where a reliable one-shot thermal fuse option is required.
ATC Semitec stocks motor protection PTCs
ATC Semitec is now stocking a range of motor protection PTCs to complement its existing range of resettable thermal cut-outs.
Semitec unveils CRD range
As a response to a need for a simpler SMD package and higher current ratings, Semitec have introduced the S-series CRD range.
Product brochure: information on Critical Power Supplies and its 'partner principle' download
When working with its trade partners, Critical Power Supplies — a supplier of power protection, energy management and cooling products from a range of manufacturers — sets high standards and aims to equal theirs in terms of quality, care, attention to detail and getting it right first time.
Product brochure: range of on-site services from Critical Power Supplies download
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