VBD vertical-break MV disconnectors and overhead line switches 3–36 kV
Vertical-break medium-voltage disconnectors VBD for 3–36 kV and 600–3400 A, for indoor and outdoor installation. The series also includes disconnectors and load-break switches for overhead lines and branches.
- Rated current
- 600–3400 A
- Short-time withstand current
- 80/31.5–100/40 kA
- Design
- indoor and outdoor, with integrated earthing switch
- Overhead line and branch switches
- 630 A, 60/24 kA, with arcing horns or an arc chamber
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The short-time withstand current of the disconnectors is 80/31.5–100/40 kA. The disconnectors are available with an integrated earthing switch. Switches for overhead lines and branches are rated for 630 A and 60/24 kA and are supplied with arcing horns or an arc chamber. The series covers both switchgear cubicles and line poles in MV networks.
Technical specifications
| Rated current | 600–3400 A |
|---|---|
| Short-time withstand current | 80/31.5–100/40 kA |
| Design | indoor and outdoor, with integrated earthing switch |
| Overhead line and branch switches | 630 A, 60/24 kA, with arcing horns or an arc chamber |
Request a price and lead time
VBD vertical-break MV disconnectors and overhead line switches 3–36 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8535 30 10 00 |
|---|---|
| HS, 6 digits | 8535 30 |
| CN (EU) | 8535 30 10 |
| HTSUS (USA) | 8535 30 00 80 |
| China customs tariff | 8535 30 90 90 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What are the rated parameters of the VBD disconnectors?
Voltage 3–36 kV, current 600–3400 A, short-time withstand current 80/31.5–100/40 kA.
Does the series include switches for overhead lines?
Yes, switches for overhead lines and branches rated 630 A and 60/24 kA, with arcing horns or an arc chamber.
Can a disconnector with an earthing switch be ordered?
Yes, indoor and outdoor VBD are made with an integrated earthing switch.
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