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 ...
All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What does the Code require for overcurrent protection of flexible cords, flexible cables, and fixture ...
The new components include the PMPS150-1812; PMPS150E-1206; PMPS200-1812; PMPS200D-1210; PMPS260C-1812; and PMPS380E-1206. These surface mount device (SMD) PPTCs are designed for overcurrent ...
The Raychem Circuit Protection PolySwitch TRW250-180 is a coated, resettable, radial-leaded, overcurrent protection device. Compared to the previous uncoated version, the new device is now insulated ...
Milpitas, Calif. – Eliminating component count through higher integration, California Micro Devices' three new USB overcurrent protection switches for notebook and desktop personal computers support ...
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 ...
The PolySwitch TSM600-400, developed by Raychem Circuit Protection, is a low-resistance, resettable overcurrent protection device for communications infrastructure applications. This RoHS-compliant ...
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 ...
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