| Manufacturer part number (MPN) | N4-4-1400-S1-DC |
| EAN / GTIN | 4015081177356 |
| Sales unit | pcs |
| Eaton catalogue number | 119887 |
| Depth | 401 mm |
| Height | 207 mm |
| Width | 280 mm |
| Weight | 22 kg |
| Compliances | RoHS conform |
| Certifications | IEC; IEC 60947-3; CCC |
| Functions | Disconnectors/main switches; Interlockable; Voltage release optional; Photovoltaic applications |
| Amperage Rating | 1400 A |
| Application | Open areas Utility buildings |
| Circuit breaker frame type | N4 |
| Features | Version as emergency stop installation; Version as maintenance-/service switch; Remote operation with shunt releases / remote operator; Version as main switch; Motor drive optional |
| Number of poles | Four-pole |
| Type | DC switch-disconnector |
| Ambient operating temperature - max | 70 °C |
| Ambient storage temperature - max | 70 °C |
| Ambient operating temperature - min | -25 °C |
| Equipment heat dissipation, current-dependent | 290 W |
| Rated operational current for specified heat dissipation (In) | 1400 A |
| Current rating (Iu) at 40°C with terminal jumpers | 1400 A |
| Current rating (Iu) at 65°C with terminal jumpers | 1400 A |
| Electrical connection type of main circuit | Screw connection |
| Handle type | Rocker lever |
| Number of operations per hour - max | 60 |
| Overvoltage category | III |
| Pollution degree | 3 |
| Rated insulation voltage (Ui) | 1250 V |
| Rated operational current | 1400 A (DC 22-A); 1400 CSA (DC-21B) |
| Rated short-time withstand current (Icw) | 34 kA |
| Rated short-time withstand current (t = 0.1 s) | 34 kA |
| Utilization category | DC-22 A |
| Voltage rating | 1000 V - 1000 V |
| Degree of protection | IP20 |
| Degree of protection (IP), front side | IP20 |
| Handle color | Black |
| Lifespan, mechanical | 10000 operations |
| Mounting Method | Fixed; Ground mounting; Intermediate mounting; Built-in device fixed built-in technique; Distribution board installation |
| Number of auxiliary contacts (change-over contacts) | 0 |
| Number of auxiliary contacts (normally closed contacts) | 0 |
| Number of auxiliary contacts (normally open contacts) | 0 |
| Number of switches | 1 |
| Switch positions | I, +, 0 |
| Standard terminals | Screw terminal |
| Terminal capacity (aluminum stranded conductor/cable) | 25 mm² - 240 mm² (4x) at 4-hole tunnel terminal |
| Terminal capacity (copper stranded conductor/cable) | 50 mm² - 185 mm² (4x) direct at switch rear-side connection; 120 mm² - 185 mm² (1x) direct at switch rear-side connection |
| Document Name | Description Action |
| Country of origin | Romania |
