Siemens 3NP1143-1DA10 3NP1, 3-pin, NH1, 250 A, for construction and installation ...

SENTRON, safety-load disconnector 3NP1, 3-pin, NH1, 250 A, for installation and installation on mounting plate, flat connection, cover plane 70mm safety-load disconnector 3NP to 630 A with improved personal and plant protection and convenient connection technology. The safety load disconnectors protect plants in industry or infrastructure from overload and short circuit and are suitable for cross-industrial use. The standard grip and contact protection of the new Sentron 3NP1 series prevents the user from touching current-carrying parts during assembly of busbar systems, even with back access. In addition, the user can easily recognize the fuses used by the large viewing windows. The Siemens 3NP safety brakes are characterized primarily by: 1. Maximum flexibility thanks to modular design and complete accessories. 2. Suitable for floor mounting, hat rail, and Siemens busbar system 8US 3. Electronic safety monitoring function including network monitoring. 4. Five sizes from 100 A to 630 A to protection class IP40. 5. Fast and secure conversion for cable outlet at the top / bottom. 6. Flexible switching times of the auxiliary switch possible (current or forward). 7. Possibility to close and seal. www.siemens.de/switchgeraete. Siemens provides a comprehensive portfolio of protective, switching, measuring and monitoring equipment, installation distributors and switches and sockets for safe, efficient electrical infrastructure in buildings and industry.