Switch-disconnector VR32I-35V31250 250A IEK
Main specifications
| Number of poles | 3 |
| Max. rated operation voltage Ue AC, B | 690 |
| Rated permanent current Iu, A | 250 |
| Version as maintenance-/service switch | No |
| Version as safety switch | No |
Description
VR32I switch disconnectors are intended for non-automated commutation of AC circuits with rated voltage up to 690 V (50 Hz). Used for installation in low-voltage complete devices such as lead-in distribution units of residential, public and industrial buildings, distribution boards and panels, control panels and boxes, etc. VR32I switch disconnectors meet the requirements EN 60947-3.
Life time:
10 years
Warranty:
5 years
Advantages
- Convenient mounting and exploitation.
- Low power losses at the expense of using contemporary materials.
- Double visible circuit breaking, dismountable handle, color indication of "on" position provide for boosting the safety of electric installations servicing by technical personnel.
- Possibility to connect copper and aluminum current conducting wires as well as cooper and aluminum buses.
Design Features
The VR32I casing is made of self-extinguishing mechanically strong plastic.
Double visible interruption of the circuit provides secure maintenance performed by electrical technicians.
The marking is applied onto the casing by pad printing which provides long-lasting preservation of the information about the unit.
Arc chutes, a large opening of the contact, double interruption of the circuit provide efficient blowing of the electric arc when switching the loads, that reduces contacts wear.
Specifications
| Number of poles | 3 |
| Max. rated operation voltage Ue AC, B | 690 |
| Rated permanent current Iu, A | 250 |
| Version as maintenance-/service switch | No |
| Version as safety switch | No |
| Version as emergency stop installation | No |
| Conditioned rated short-circuit current Iq, kA | 14000 |
| Motor drive optional | No |
| Device construction | Built-in device fixed built-in technique |
| Suitable for ground mounting | No |
| Suitable for distribution board installation | No |
| Suitable for intermediate mounting | No |
| Type of control element | Short thumb-grip |
| Connection type main current circuit | Bolt connection |
| Rated insulation voltage Ui, B | 690 |
| Rated surge voltage invariability, kV | 8 |
| Frequency | 50 Hz |
| Max. cross section incoming cable, mm² | 70-150 |
| Ambient class | UHL3 |
| Heat loss, W per pole | 15 |
| Version as reversing switch | No |
| Degree of protection (IP), front side | IP00 |
| Version as switch disconnector compact | No |
| Version as main switch | Yes |
Documents
Set contains
Камера дугогасительная - 6 шт;
Рукоятка боковая смещенная - 1 компл;
Руководство по эксплуатации. Паспорт - 1 экз;
Болт М10х22 – 9 шт;
Гайка М10 – 9 шт;
Шайба плоская 10 – 18 шт;
Шайба пружинная 10 – 9 шт
Logistics parameters
| Individual | Transport | |
|---|---|---|
| Quantity | 1 | 12 |
| Units | pc; 1 | pc; 1 |
| Type of packaging | BOX/BOX | BOX/BOX |
| Packaging material | CARDBOARD | FIVE-LAYER CORPORATED |
| Barcode | 4606056168266 | 4606056168594 |
| Gross weight, kg | 1.9 | 22.8 |
| Netto weight, kg | 1.692 | 20.304 |
| Volume, m^3 | 0.003567 | 0.042804 |
| Length, cm | 19.5 | 41 |
| Height, cm | 13 | 29 |
| Width, cm | 17 | 36 |
| Method of applying information | Sticker | Mold |