| Complementary |
| Control type | Push-button |
| Mounting mode | Drawout |
| Mounting support | Chassis |
| Operating rate | 10 cyc/h maximum |
| Mechanical durability | 10000 cycles without maintenance conforming to IEC 60947-3; 20000 cycles with maintenance conforming to IEC 60947-3 |
| Electrical durability | 2000 cycles 900 V DC without maintenance conforming to IEC 60947-3; 5000 cycles 500 V DC without maintenance conforming to IEC 60947-3 |
| Connection pitch | 115 mm |
| Height | 352 mm |
| Width | 537 mm |
| Depth | 427 mm |
| Net weight | 146 kg |
| Contractual warranty |
| Warranty (in months) | 18 |
| Environment |
| Standards | IEC 60947-3 |
| Product certifications | ASEFA; ASTA |
| IP degree of protection | IP30 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -35…85 °C |
| Main |
| Range | MasterPacT |
| Product name | MasterPact NW DC |
| Product or component type | Switch disconnector |
| Device short name | MasterPact NW20HADC-C |
| Switch-disconnector name | MasterPact NW20HADC-C |
| Device application | Protection |
| Poles description | 3P |
| Network type | DC |
| [Ie] rated operational current | 2000 A DC 500/900 V |
| [Ui] rated insulation voltage | 1000 V DC conforming to IEC 60947-3 |
| [Uimp] rated impulse withstand voltage | 12 kV conforming to IEC 60947-3 |
| [Ue] rated operational voltage | 500/900 V DC conforming to IEC 60947-3 |
| Breaking capacity code | HA |
| Suitability for isolation | Yes conforming to IEC 60947-3 |
| Pollution degree | 4 conforming to IEC 60664-1 |
| Contact position indicator | |
| Visible break | |
| Packing Units |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 0.1 cm |
| Package 1 Width | 0.1 cm |
| Package 1 Length | 0.2 cm |
| Package 1 Weight | 93.734 kg |