Ex9M4SD DC 3P
112811
8592765128119
DC-vermogensautomaten Ex9MD TM zijn geschikt voor PV-installaties en getest volgens IEC/EN 60947-2. Ze voldoen aan de eisen voor beveiliging en scheiding in DC-systemen. De vermogensautomaten hebben afschakelvermogens van 25 kA tot 100 kA. Dankzij de stoothoudspanning (Uimp) van 8 kV zijn ze ook geschikt voor installaties met hoge overspanningspieken.
| Version as main switch | Oui |
| Version as maintenance-/service switch | Non |
| Version as safety switch | Non |
| Version as emergency stop installation | Non |
| Version as reversing switch | Non |
| Number of switches | 1 |
| Max. rated operation voltage Ue AC [V] | - |
| Rated permanent current Iu [A] | 630 |
| Rated permanent current at AC-23, 400 V [A] | - |
| Rated permanent current at AC-21, 400 V [A] | - |
| Rated short-time withstand current lcw | |
| Conditioned rated short-circuit current Iq | |
| Number of poles | 3 |
| Motor drive optional | Oui |
| Motor drive integrated | Non |
| Voltage release optional | Oui |
| Device construction | Built-in device fixed built-in technique |
| Suitable for ground mounting | Oui |
| Suitable for front mounting 4-hole | Non |
| Suitable for front mounting center | Non |
| Suitable for distribution board installation | Oui |
| Suitable for intermediate mounting | Oui |
| Colour control element | Grey |
| Type of control element | Rocker lever |
| Interlockable | Non |
| Type of electrical connection of main circuit | Screw connection |
| Degree of protection (IP), front side | IP20 |