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Code Q&A: Overcurrent Protection Devices and Conductor Ratings

2018-12-06 19:29:33| Electrical Construction & Maintenance

Review Code requirements for rounding up overcurrent protection devices for conductors.

Surge Protection Devices feature NEMA Type 1 design.

2016-03-24 13:31:07| Industrial Newsroom - All News for Today

Based on TPMOV® Thermally Protected Metal Oxide Varistor technology, Surge-Trap® Series comprises 6 NEMA devices for ANSI/UL 1449 Type 1 and 2 applications, and both indoor and outdoor use. Wall mount and panel mount units provide UL96A lightning protection and offer surge capacities from 50–450 kA for applications ranging from industrial manufacturing and commercial construction, to residential building and HVAC.

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Surge Protection Devices feature DIN rail mount design.

2015-10-29 13:31:06| Industrial Newsroom - All News for Today

Combining DIN rail mounted base and pluggable Gas Discharge Tube module for neutral-to-ground connections, Surge Protection Devices protect against transient overvoltages, spikes, and impulses in industrial applications. UL 1449 3rd Edition Recognized units come as single pole with 48 Vac and MCOV of 150 Vac. Factory tested for SCCR rating of 200 kA, SPDs include remote alarm contact with visual indicator that allows for status monitoring and quick reaction in critical situations.

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ProTek Devices' SRV05-4-A Offers Circuit Protection In Smartphones, Computing Interfaces And More

2015-09-25 04:35:19| electronicsweb News Articles

ProTek Devices™ today introduced a new ultra-low capacitance steering diode / transient voltage suppressor array (TVS array) targeting circuit protection in a variety of applications that include Gigabit Ethernet; smartphones and other portable electronics; and video card, USB and DVI interfaces

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