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SENTRON, Fuse switch disconnector 3...
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
220,54 €
per pcs
EAN: 4011209778801
MPN: 3NP1143-1JC20
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | SENTRON, Fuse switch disconnector 3... |
| Brand | Siemens |
| Categories |
Switch Disconnectors |
| Country of origin | CZ |
| Harmonized System Code | 8536 5080 00 |
| Cable entry | Other |
| Rated permanent current Iu | 250 A |
| Number of poles | 3 |
| Conditioned rated short-circuit current Iq | 80 kA |
| Degree of protection (IP), front side | IP40 |
| Motor drive integrated | No |
| Version as emergency stop installation | No |
| Version as main switch | No |
| Version as safety switch | Yes |
| Rated operation power at AC-23, 400 V | UN kW |
| Rated short-time withstand current lcw | UN kA |
| Suitable for floor mounting | No |
| Suitable for front mounting | No |
| Suitable for busbar mounting | Yes |
| Max. rated operation voltage Ue AC | 690 V |
| With error protection | No |
| Motor drive optional | No |
| Position control element | Front side |
| Equipped with connectors | No |
Packing details
| Packing level 1 | 4011209778801 |
Description
SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for Rittal busbar system 60 mm, Box terminal, Cover level 32/70 mm Fuse switch disconnector 3NP up to 630 A with enhanced protection for personnel and plants and user-friendly connection system. The fuse switch disconnectors provide reliable overload and short-circuit protection for industrial plants or infrastructure and are suitable for use in various industries. The reach-round and touch protection incorporated as standard in the new SENTRON 3NP1 series prevents users from touching current conducting parts when mounting in a busbar system, even if they need to be accessed on the rear. The large inspection window also ensures that the user can easily recognize the fuses installed. Key features of the Siemens 3NP fuse switch disconnectors: 1. Maximum flexibility thanks to modular design and universal accessories. 2. Suitable for floor mounting, standard mounting rail, and Siemens busbar system 8US 3. Electronic fuse monitoring function including line monitoring. 4. Five sizes from 100 A to 630 A up to degree of protection IP40. 5. Fast and safe conversion for cable feeder top / bottom. 6. Flexible switching instants of auxiliary switch (simultaneous or leading). 7. Locking and sealing option.