From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

Raychem Circuit Protection, a business unit of Tyco Electronics, has announced the introduction of its 2Pro device series that features integrated overcurrent ...

Tyco Electronics announced today a new addition to its popular PolySwitch resettable PPTC (polymeric positive temperature coefficient) devices surface-mount product family. Designed for the latest ...

TE Circuit Protection has developed a device that helps protect both cost-sensitive PSTN and VoIP telephony equipments, and the customers themselves. PSTN and VoIP equipments are prone to damage due ...

Tyco Electronics announced the introduction of a Metal Hybrid PPTC (MHP) technology useful for high-rate-discharge battery applications at ratings above 30VDC/30A such as cordless power tools, e-bikes ...

All questions and answers are based on the 2017 NEC. Q. Per the NEC, overcurrent protection devices must be placed at what location in branch-circuit or feeder conductors? A. Except as permitted by ...

Featuring no moving parts and a resistance switching action that latches immediately following an overcurrent tripping condition, the PolySwitch BD280 bladed contact device provides resettable ...

By Prasad Tawade, Littelfuse, Inc. As wearable, mobile, and portable devices continue to evolve, their charging solutions ...

A. Supplementary overcurrent devices must not be used as the required branch circuit overcurrent device [240.10]. A supplementary overcurrent device isn’t required to be readily accessible ...

For utilities, proper protection against high voltage transient overvoltages and overloads is critical to ensure maximum life of their power transformers. Failure to do so can result in significant ...