Press release -
Surge protection with 4+0 circuit
The world's narrowest type 2 surge protective device, Valvetrab SEC, is now also available with a 4+0 circuit.
This version can be used in TN-S and IT power supply systems. Delivering a high continuous voltage of 440 V AC, the extremely powerful surge protective device protects systems in the 400/690 V AC voltage level.
The new type 2 protective device extends the existing SEC product range. With 12 mm per position, the extremely compact design offers all the advantages of space-saving installation. The protective devices are pluggable, which means that they can be easily replaced during servicing. The plugs are mechanically coded, ruling out the possibility of mismatching. The high-performance disconnect device and high-quality components ensure that the system receives uninterrupted protection. Downstream subsections are also protected thanks to the low voltage protection level.
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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.
