Product: Eaton Moeller series NZM switch-disconnector
Description: Eaton Moeller series NZM – Molded Case Circuit Breaker. Switch-disconnector 4p 400A 1500VDC
📋 Detailed Specifications
| Parameter | Value |
|---|---|
| Model Code | N3-4-400-S15-DC |
| Catalog Number | 166408 |
| Global Catalog | 166408 |
| EAN / GTIN-13 | 4015081629169 |
| Length | 166.0 mm |
| Height | 275.0 mm |
| Width | 185.0 mm |
| Weight | 7.3 kg |
| Amperage Rating | 400 A |
| Voltage Rating (AC) | 1500 V – 1500 V |
| Rated Insulation Voltage (Ui) | 1500 V |
| Rated Operational Current (In) | 400 A |
| Number of Poles | Four-pole |
| Pollution Degree | 2 |
| Overvoltage Category | III |
| Degree of Protection | IP20 |
| Utilization Category | DC-22 A |
| Short-time Withstand 1s | 6.6 kA |
| Mechanical Lifespan | 15000 operations |
| Ambient Temp — min | -25 °C |
| Ambient Temp — max | 70 °C |
| Standard Terminals | Screw terminal |
| Connection Type | Screw connection |
| Frame Type | N3 |
| Handle Type | Rocker lever |
| Mounting Method | Ground mounting Built-in device fixed built-in technique Distribution board installation Fixed Intermediate mounting |
| Application | Open areasUtility buildings |
| Functions | Disconnectors/main switches Interlockable Voltage release optional Photovoltaic applications |
| Special Features | Main switch characteristics including positive drive to IEC/EN 60204 and VDE 0113.For DC switching, all 4 contacts must be connected in series. Refer to the information on jumper kit accessories.Supplied as standard: Screw connectionbox terminal optional.When working with ungrounded systems (e.g., IT), the installation must ensure that a double ground fault will be impossible.Switch can not be combined with plug-in/withdrawable units and/or connection on rear.Lifespan, mechanical: of which max. 50 % trip by shunt/undervoltage releaseRated current = rated uninterrupted current: 400 AValues for rated uninterrupted current at 65 °C include jumpers. |
| Compliances | RoHS conform |
| Certifications | IEC IEC 60947-3 CCC |
📄 Specifications are sourced from official manufacturer datasheets and are provided for reference only.
For the latest official information and pricing, please contact us for an authoritative quotation.
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