USED MATERIALS
| part |
material |
| Insulating part |
glass fibre reinforced polyester profile |
| Contact wire clamp |
CuAl9Fe3 |
| Section insulator body |
stainless steel |
| Connecting parts |
stainless steel |
OTHER INFO
| label |
value |
description |
| Nominal voltage |
750 V DC |
|
| Air gap length |
15 mm |
|
| Wet power-frequency withstand voltage |
6,5 kV DC (60s) |
IEC 60060-1 6.3.1 |
| Dry power-frequency withstand voltage |
19 kV DC (60s) |
IEC 60060-1 4.4 |
| Impulse test voltage |
12 kV DC |
EN 50124-1 cl. 7.3 |
| DC test voltage value |
9,35 kV DC |
EN 50124-1 cl. 7.5 |
| Section insulator type |
bridging |
|
| Breaking load |
up to 60 kN |
acc. to CW type |
NOTE
| Section insulator designed for pass without load. Both sections are connected by tram pantograph during pass. |
|
OCL Components for Public Transport
