250a Fuse Switch Disconnector Dnh1-250/30
Guard against electrical overload with a DNH1-250 Fuse Switch Disconnector designed to be used 200 times and rated for 250A of current.
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Model
Further information
Features
- Copper T2
- Flame Retardant V0 Material
- Temperature Rise
- Integrated Handle
- Special & Convenient Terminal
Warning
- The ambient air temperature shall not exceed +40°C and shall not be lower than -5°C
- The elevation of the installation site shall not exceed 2000m
- The surrounding environment is rated level 3
- The switch shall be installed where there is no significant shaking, impact vibration and no rain or snow attack, the installation site shall be free from explosion hazard cut-off, and there shall be no gas or dust in the medium sufficient to corrode the metal and damage the insulation.
| Weight | 0.5kg |
|---|---|
| Dimensions | 18.5cm · 24.7cm · 11cm |
| Product Title | 250A Fuse Switch Disconnector |
| Usage Category | AC-23B (AC400)/AC-21B(AC690) |
| Rated Voltage (Ue) | AC 400V / (AC 690V) |
| Rated Current (Ie) | 250A / (200A) |
| Rated Insulation Voltage (Ui) | 1000V |
| Conventional Thermal Current (Ith) | 250A / (200A) |
| Rated Impulse Withstand Voltage (Uimp) | 12 kA / (12kA) |
| Rated Conditional Short-circuit Current (Iq) | 100 kA / (50 kA) |
| Mechanical Durability | 200 times |
| Rated Frequency | 50/60Hz |
| Pole | 3 |
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VenYou Zambia
Solar system solutions
Lusaka
Venyou Zambia specialises in supply and installation small, medium and large-scale solar back-up and hybrid systems. They supply solar panels, batteries, inverters, power back-up systems and power protection equipment. With a highly trained and experienced team of energy consultants, Venyou also offers engineering, procurement and construction of PV projects.
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