Press release -
Protection for linear DC current sources
Protect any DC current source with a linear operating characteristic with Valvetrab SEC DC surge protective devices.
The Valvetrab SEC DC surge protective devices from Phoenix Contact are suitable for all typical DC current sources with a linear operating characteristic. The product family includes products with 2+F switching. The integrated gas discharge tube eliminates leakage currents for these arresters to ground, so they are ideal for use in isolating systems.
High performance and durability are just two of the many advantages. The devices have a DC disconnect device and visual/mechanical indicator in each plug. They can be used without a backup fuse for up to 200 A. The surge protective device trips only in case of overload. The safe disconnect prevents potential fire damage.
The entire product family also includes a floating remote indication contact for remote monitoring and an electrical test of each individual plug with the Checkmaster 2. An integrated code ensures greater security and prevents different plugs from being swapped by mistake.
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Phoenix Contact, founded over 80 years ago, is a leading manufacturer of electric connection and industrial automation technology. 14000 employees, 50 own sales companies and 30 sales partners worldwide ensure customer proximity.
Our work is dedicated to the creation of progress with inspiring, innovative solutions and to a trusting partnership towards our customers and partners with common benefits.
