Bushing conductor studs 690, 1000 and 1600 Volt
T0S*.***A.****V
Features
- 16 A to 630 A
- 690 V, 1000 V and 1600 V
- Max. working temperature 130 °C
- Different types of terminals
- Standard thread M16 x 1.5
to M42 x 1.5
Marking
II 2G Ex de IIC Gb I M2 Ex de I Mb
Ambient temperature
Temperature range at the place of installation by rated operation of the electrical apparatus:
-50 °C to +130 °C
The maximum current carrying capacity of the bushing conductor stud and the connecting leads shall be established on the basis of the self-heating rate and the enclosure heating rate at the place of installation starting from the maximum permissible ambient temperature.
Description
A bushing conductor stud is a component with which the electrical connection between an enclosure in type of protection “Flameproof enclosure d“ and its connection enclosure in type of protection “Increased Safety e“ is established. The cable bushing includes a threaded metal sleeve, a ceramic insulation, terminals and a stud. Standard threaded sleeves from M16 to M42 are included in the delivery of bushing conductor studs.
The diameter of the stud depends on current and the terminal size on the cable diameter. Thanks to different types of terminals, vertical as well as horizontal cable connection is possible. Special terminals are available on request. After installation, the bushing conductor stud needs to be secured by means of a nut or adhesive to prevent self-loosening.
Technical data *
| Protection class | EN 60079-0: 2007; EN 60079-1: 2007 |
| Dimensions | see data sheet |
| Material | Insulation ceramic: C610 Stud: 16 A to 250 A: CuZn39Pb2 400 A to 630 A: E-Cu |
| Installation | M16 x 1.5 to M42 x 1.5 |
| Voltage | 690 V, 1000 V and 1600 V |
| Current | 16 A to 630 A (see data sheet) |
| Connection | 1,5 mm² to 300 mm² |
*Refer to the documentation for more detailed information
Documentation
Data Sheet - Bushing conductor studs 690, 1000 and 1600 Volt
Customer requirements - Cable entries/line bushings
