| range | TeSys | |
|---|---|---|
| product name | TeSys VARIO | |
| device short name | VBF | |
| device application | Preventive maintenance | |
| product or component type | Enclosed switch disconnector | |
| performance level | High performance | |
| poles description | 3P | |
| control type | Rotary handle | |
| handle colour | Black | |
| handle front plate colour | Black | |
| rotary handle padlocking | 1 to 3 padlocks 4…8 mm |
| marking | 0 - 1 | |
|---|---|---|
| [Ue] rated operational voltage | 690 V AC | |
| [Uimp] rated impulse withstand voltage | 8 kV | |
| [Ithe] conventional enclosed thermal current | 32 A | |
| [Ie] rated operational current | 29 A (AC-23A) at 400 V | |
| rated operational power in W | 15 kW at 400 V (AC-23) 11 kW at 400 V (AC-3) | |
| intermittent duty class | 30 | |
| Making capacity ( I rms) | 400 A at 400 V AC-21A 400 A at 400 V AC-22A 400 A at 400 V AC-23A | |
| [Icm] rated short-circuit making capacity | 1 kA at 400 V at Ipeak | |
| [Icw] rated short-time withstand Rms current | 480 A at 400 V duration: 1 s | |
| rated conditional short-circuit current | 10 kA at 400 V - associated fuse 50 A aM 10 kA at 400 V - associated fuse 50 A gG | |
| breaking capacity | 320 A at 400 V (AC-21A) 320 A at 400 V (AC-22A) 320 A at 400 V (AC-23A) | |
| mechanical durability | 100000 cycles | |
| electrical durability | 100000 cycles AC-21 30000 cycles DC-1...5 | |
| environmental characteristic | Standard environment | |
| suitability for isolation | Yes | |
| connections - terminals | Screw clamp terminals10 mm² - solid Screw clamp terminals6 mm² - flexible - with cable end | |
| tightening torque | 2.1 N.m - on screw clamp terminals | |
| fire resistance | 960 °C conforming to IEC 60595-2-1 | |
| handle front plate dimension | 60 x 60 mm | |
| height | 146 mm | |
| width | 90 mm | |
| depth | 131 mm | |
| net weight | 0.5 kg |
