Short-circuiting set UTTV 25 – two-part version

The short-circuiting set is designed for use on traction lines of DC and AC voltage system up to 27,5 kV. Manufactured according to ČSN EN 61230 and ON 359708. The short-circuiting set is type tested and in compliance with ČSN 359700 and ČSN 359705.

The short-circuiting set are supplied in casing.

Short-circuiting set type 152025

• Short circuit rating: 10 kA/1s
• Current-carrying capacity: 800 A/10 min
• Weight: 14 kg

The line clamp is connectable to:

• Traction line: 80 – 150 mm²

Earthing rail clamp type I

• Connection to the base of the rail
• For rails of the type:   S49 and R65

Earthing rail clamp type II

• Connection to the base of the rail
• For rails of the type: S49 and R65

Earthing rail clamp type III

• Connection to the tram rail

Short-circuiting cable

• 1 pc
• Cross-section: 50 mm²
• Length: 14 m

Insulating stick

• 1 pc
• Two-part version
• Extended conductive connection
• Knuckle joint with wing nut allowing deflection of the insulating stick
• Total length: 4,85 m
• Length when folded: 2,43 m