Contactplasma
Motor-driven change-over switch, Current Ratings from 125A-7000A. Available in 3P or 4P application. Rated insulation voltage 1000V AC, operational ratings at 500V AC. For 1P2W, 3P3W, 3P4W systems. With electronic control card and I-0-II positions.
Download datasheet (PDF, 1.2 MB)| Type | motor-driven change-over switch, positions II-0-I (DMV deviator II-I) |
|---|---|
| Ratings | 125–7000 A (Ith free air); 3, 4, 6 or 8 poles |
| Motor supply | 220–240 V AC 50/60 Hz, or 24 V DC |
| Control | electronic control card standard on CMV 125–2000 A (no external relays, protection against incorrect operations) |
| Rated insulation voltage (Ui) | 1000 V AC / 600 V DC; impulse withstand 8 kV |
| Operational current AC-21 (500 V) | equal to rating, 125–7000 A |
| Short-time withstand (Icw, 1 s) | 60 kA (2000 A), 80 kA (2500 A), 85 kA (3150–4000 A), 100 kA (5000 A), 120 kA (6300–7000 A) |
| Short-circuit making capacity (Icm, 500 V) | 132 kA (2000 A) to 200 kA peak (5000–7000 A) |
| Mechanical endurance | 3000 ops (800–2500 A), 2000 ops (3150–7000 A); electrical life 500 ops (800 A and up) |
| Change-over time I-0-II | 12 s |
| Standards | EN 60947-3 |
From the manufacturer's datasheet. Ratings vary by model, so our engineers confirm the exact specification with your quotation.
Contactplasma
Available in 24kV and 36kV. 60Hz Rated up to 630A. Easy Installation SF6 Insulated. Spring Chargeable to perform on-load breaking used in FIRST PRIVATE POLE.
Contactplasma
Available 12kV up to 17.5kV. Rating up to 630A with quick make and break operation.
Contactplasma
Current Ratings from 125A-1600A. Available in 3P or 4P application. Rated insulation voltage 1000V AC, operational ratings up to 690V AC. For 1P2W, 3P3W, 3P4W systems. With quick make and break operation
Contactplasma
Current Ratings from 2500A-7000A. Available in 3P or 4P application. Rated insulation voltage 1000V AC, operational ratings at 500V AC. For 1P2W, 3P3W, 3P4W systems. With quick make and break operation.
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