Neutral bus bars with insulators 6x9mm 12/1 (12 groups /fixture on the center) IEK
Product ID:
Main specifications
| Number of connections | 12 |
| Nominal rated current, А | 80 |
| Material | Сталь |
| Width, мм | 381.0 |
| Suitable for 19 inch mounting | Нет |
Description
KM type module contactors are intended for use in AC networks of 400 V (50 Hz) and serve for commutating low inductance loads with rated currents up to 63 V. They are applied for automation and control of various technological processes including that of lighting, ventilation and conditioning systems.
Advantages
- Two types of protection against overloads and short circuit.
- Complete set of supplementary devices with the possibility of simple independent installation:
- – State contact KS47;
- – State contact KSV47;
- – Undervoltage trip RMM47;
- – Low-voltage release RN47.
- Improved arc suppression system: extended service life, increased resistance to short-circuit currents.
- Contact position indicator.
- Wide operating temperature range from –40 to +50° С.
- Simultaneous connection by FORK bar and flexible conductor is possible for power supply distribution via upper terminals, as well as connection by PIN bar.
- New ergonomic design of ON/OFF lever.
- Notched terminal clamps reduce the heat loss and increase mechanical stability of the connection.
Design Features
Specifications
| Number of connections | 12 |
| Nominal rated current, А | 80 |
| Material | Сталь |
| Width, мм | 381.0 |
| Suitable for 19 inch mounting | Нет |
| Insulated mounting | Нет |
| Ambient temperature, °C | -5...40 |
| Thickness, мм | 2,0 |
| Height, мм | 809 |
| Length, мм | 199.0 |
| Mounting method | На фиксаторы |
| Number of connection places | 12 |