Shear head tinned connector SBL 70-240/4 35kV IEK
Main specifications
| Nominal cross section, мм² | 70...240 |
| Bolt dimension metric (M..) | 19 |
| Number of screws | 4 |
| Surface protection | Лужёное |
| Ambient temperature, °C | -60...+50 |
Description
ONFLOOR floor hatch closed (solid cover). Designed for installation in the ONFLOOR 24 floor box and is used as a blind cover for organizing intersections or branches of cable lines (not intended for installing electronic control devices). The hole required for installation in a raised floor is 218x288 mm. The hatch cover has a small recess, reinforced with steel sheet, for installing floor coverings with a maximum thickness of 8 mm (recommended floor coverings are carpet or laminate). Protection degree IP30 - the box is not intended for wet cleaning. The design of the hatches is designed for a maximum load of 1500N. Delivery set: ONFLOOR closed floor hatch - 1 pc., stencil for finishing coating - 1 pc., fastening kit - 1 set. Boxes for installing a hatch in a concrete floor are purchased separately. Colour: dark gray RAL 7012.
Advantages
- Insulation enclosure made of flexible and impact-resistant flame-resistant polyamide PA6.6, complies with UL94 V0 classification, has excellent resistance to corrosive environments and temperatures.
- It is possible to connect conductors with nominal cross-section, both with and without cable lugs.
- Extensive range of accessories: end caps, marking plates, jumpers.
- Temperature over test (max 45°C).
- Test to withstand a current of 120A per 1mm2 for 1 second.
- Voltage drop test (not more than 3.2mV).
Design Features
Specifications
| Nominal cross section, мм² | 70...240 |
| Bolt dimension metric (M..) | 19 |
| Number of screws | 4 |
| Surface protection | Лужёное |
| Ambient temperature, °C | -60...+50 |
| Length, мм | 125.0 |
| With shear-off head | Да |
| Moment of screw head failure during installation, Нм | 36 |
| Insulation | Нет |
| Nominal voltage, кВ | 1 |
| Width, мм | 33.0 |
| Material | Дюралюминиевый сплав |
| Weight, кг | 0,3 |