NSE AG

Welcome to NSE AG!

System supplier for protection systems and telecontrol

Wherever there are appreciable risks for individuals and materials, reliable systems from NSE are needed. 
Our project management offers comprehensive support from the initial study, through commissioning and the subsequent periodical safety checks: we offer you security from the word go.
The sustainable design of our safety equipment incorporates high-quality components to give our customers highly durable products that will retain their value for many years. And the equipment's efficient use of power is good for the environment and for your wallet.
Its innovative power management enables DIGISAVE to remain in operation when all else has failed.
This concept enables us to replace your existing self-contained mechanical primary protection equipment with modern digital protection systems. Replacements are carried out rapidly, module by module, without adversely affecting your existing plant. In particular, there is no need for switchgear to be taken out of service.
Our unique plug-in socket system enables equipment to be safely replaced while remaining in operation, which also offers substantial advantages during the periodic testing of the equipment: reducing the duration of the test procedure and so lowering the cost of maintenance.
The IEC 60870-5-103 interface enables the equipment to be easily integrated into existing remote actuation and telecontrol systems.