Switch-disconnector VR32I-37A70220 400A IEK
Main specifications
| Number of poles | 3 |
| Max. rated operation voltage Ue AC, B | 690 |
| Rated permanent current Iu, A | 400 |
| Version as switch disconnector compact | No |
| Version as main switch | Yes |
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, 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
Output terminals made of high quality electrical copper with a protective coating, allow to attach conductive copper and aluminum wires terminated cable lugs, as well as copper and aluminum busbars.
Additional color indication of "ON" position alerts about the need for precautions to be taken.
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.
The marking is applied onto the casing by pad printing which provides long-lasting preservation of the information about the unit.
Specifications
| Number of poles | 3 |
| Max. rated operation voltage Ue AC, B | 690 |
| Rated permanent current Iu, A | 400 |
| Version as switch disconnector compact | No |
| Version as main switch | Yes |
| Version as maintenance-/service switch | No |
| Version as safety switch | No |
| Version as emergency stop installation | No |
| Conditioned rated short-circuit current Iq, kA | 22000 |
| 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 | 120-3х120 |
| Ambient class | UHL3 |
| Heat loss, W per pole | 35 |
| Version as reversing switch | No |
| Degree of protection (IP), front side | IP00 |
Documents
Set contains
Рукоятка боковая - 1 компл;
Руководство по эксплуатации. Паспорт - 1 экз;
Болт М10х30 – 9 шт;
Гайка М10 – 9 шт;
Шайба плоская 10 – 18 шт;
Шайба пружинная 10 – 9 шт
Logistics parameters
| Individual | Transport | |
|---|---|---|
| Quantity | 1 | 6 |
| Units | pc; 1 | pc; 1 |
| Type of packaging | BOX/BOX | BOX/BOX |
| Packaging material | CARDBOARD | FIVE-LAYER CORPORATED |
| Barcode | 4606056380200 | 4606056380217 |
| Gross weight, kg | 3.433 | 20.6 |
| Netto weight, kg | 2.918 | 17.508 |
| Volume, m^3 | 0.007344 | 0.044064 |
| Length, cm | 22 | 54 |
| Height, cm | 15.5 | 34 |
| Width, cm | 16.5 | 24 |
| Method of applying information | Sticker | Mold |