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- Ex9FSV NH1 3P VC
Ex9FSV NH1 3P VC
117991
8592765179913
Vertical NH fuse switch disconnectors for rated currents from 160 A up to 630 A. Designed according to IEC/EN 60947-3 and IEC/EN 60947-1 standards, the Ex9FSV NH series provides safe switching and reliable isolation of electrical circuits using NH fuse links from size NH00 up to NH3. The compact vertical design enables mounting on 100 mm (NH00) and 185 mm (NH1–3) busbar systems. Available in 3P and 3P/3 versions, where each pole can be operated independently. Various terminal clamp types and a wide range of accessories allow flexible installation. Suitable for both bottom and top terminal connection. To be operated by qualified persons
| Version as main switch | ні |
| Version as safety switch | ні |
| Max. rated operation voltage Ue AC [V] | 690 |
| Rated permanent current Iu [A] | 250 |
| Conditioned rated short-circuit current Iq | 70 |
| Suitable for fuses | NH1 |
| Number of poles | 3 |
| Type of electrical connection of main circuit | Cable clamp |
| Cable entry | Top/Bottom |
| Suitable for floor mounting | ні |
| Suitable for busbar mounting | так |
| Type of control element | Other |
| Position control element | Front side |
| Motor drive optional | ні |
| Motor drive integrated | ні |
| Version as emergency stop installation | ні |
| Degree of protection (IP), front side | IP30 |