Line insulator KUSYS 1.5kV DC

Dimensions

A: 164 mm
B: 78 mm
C: 72 mm

Material and weight

Material: Kst / INOX
Weight: 0.28 kg

Loads

Tightening torque for bolts and hex-nuts M8: 17 Nm

Applicable standards

• DIN EN 50119
• DIN EN 50124-1
• DIN EN 50151
• CEI / IEC 60060-1
• IEC 61952
• IEC 62217

Function

Isolited main body of the known pendulum system from K+M for suspension of overhead contact lines for rail-, tramway and trolleybus.

Specification

• Nominal voltage (Um):  1.5 kV DC
• Rated insulation voltage (UNm):  1.95 kV DC
• Test AC voltage 50 Hz, wet:  8.3 kV
• Lightning impulse voltage 1.2/50 Hz:  18 kV
• Creepage distance (min):  57.1 mm
• Impact distance (min):  50 mm
• Nominal load tensile (STL):  27 kN
• Minimum bending force (SCL):  6.4 kN
• Max. Bending force in operation (MDCL):  2.1 kN

Comments

All suspensions for the KUSYS system can be made by adding them to this line insulator.