VW3GZ-16 Disconnect switch
- The maximum rated working voltage is DC1500V and the maximum rated working current is 1600A.
- Convenient wiring method, zero arcing, both up and down can be connected.
- An arc extinguishing chamber system with multiple patented designs, using gas – blowing – arc principle.
- The arc extinguishing grid uses a new staggered boosting structure, and the large – opening – distance contact design system enhances arc extinguishing efficiency and capability.
- The body made of DMC material, featuring high impact strength and insulation properties.
- Multi contact plate design structure ensures lower product temperature rise.
Technical parameters
| Rated working voltage (V) | DC1000V 3P, DC1500V 4P |
| Rated current (A) | 630A, 800A, 1000A, 1250A, 1600A |
| Rated insulation voltage(V) | 1600V |
| Rated impulse withstand voltage(kV) | 12kV |
| Rated short-circuit making capacity Icm (kA) | 55kA |
| Short time withstand current Icw (kA) for 1s | 55kA |
| Mechanical lifespan | 10,000 (Maintenance-free 1time/1min) |
| Electrical lifespan | 500, 1 time/3 min |
| Usage category | DC-22ADC-23A |
| Installation method | Fixed type |
| Arcing distance | 0 |
| Wiring method | Horizontal wiring, Vertical wiring |
| Weight (Fixed type) | 3P:30kg, 4P:50kg |
Tips: For more information, please refer to the user manual or specification sheet in the following documentation.
Intelligent manufacturing
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