Emerson Network Power has introduced a series of surge protective devices for use at any point in an electrical distribution system. The 400 Series is suitable for in- and outdoor locations where space is a premium.
The new devices are manufactured in compact, NEMA 4X, weather-tight enclosures and come in a variety of sizes and configurations. The surge current ratings for the 400 Series range as high as 160kA per mode or 320kA per phase.
The 400 Series represents two specific devices, the 440 and 420. The 440 is a high capacity/non-modular device, consisting of 100kA or 160kA all-mode models, and is available in an optional NEMA 12 metal enclosure. The 420 consists of an all-mode and reduced mode option at 50kA per mode; both models come with a 5-year warranty.
“The 440 and 420 devices fit well into Emerson Network Power’s comprehensive surge protection plan for facility-wide protection,” said Eric Marshall, Director of Sales and Marketing, surge protection, Emerson Network Power. “The 400 Series offers compact, reliable and cost effective solutions, keeping power quality issues from reaching our customer’s critical loads. They each deliver outstanding performance, as well as streamlined installation and operation.”