Spare parts
List of spare parts
ID: 227122 M
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227122 M
S
*picture is illustrative only
pcs.
USED MATERIALS
part material
Insulating parts glass fibre reinforced polyester profile
Contact wire clamp CuAl9Fe3
Section insulator body CuZn16Si4
Connecting parts stainless steel
OTHER INFO
label value description
Nominal voltage 3 kV DC
Air gap length 100 mm
Wet power-frequency withstand voltage 12 kV DC (60s) IEC 60060-1 6.3.1
Dry power-frequency withstand voltage 154 kV DC (60s) IEC 60060-1 4.4
Impulse test voltage 38 kV DC EN 50124-1 cl. 7.3
DC test voltage value 29 kV DC EN 50124-1 cl. 7.5
Section insulator type bridging
Breaking load up to 45 kN acc. to CW type
NOTE
Section insulator designed for pass without load. Both sections are connected by tram pantograph during pass.