Short-circuiting set 1 kV

The short-circuiting set is designed for short-circuiting and earthing of circuits in substations and transformer station with voltage up to 1000 V at a frequency of 50 Hz. It consists of three line clamps, one earthing clamp, short-circuiting cables and one insulating stick, which allows the safe fitting and tightening of clamps. The short-circuiting set is type tested and complies with EN 61230 and PNE 35 9700.

The short-circuiting set are supplied in casing.

Short-circuiting set type 153001

• Short circuit rating: 6 kA/1s
• Short circuit rating: 8 kA/1s
• Short circuit rating: 10 kA/1s
• Short circuit rating: 15 kA/1s
• Weight: 4 / 4,5 / 6,5 / 7 kg

The line clamp is connectable to:

• Short-circuiting ball-shaped point:    Ø 20 mm
• Flat busbar up to:    ≠ 20 mm
• Circular conductor:    Ø 5 – 20 mm
• T-point:    Ø 15 mm

The earthing clamp is connectable to:

• Short-circuiting ball-shaped point:    Ø 20 mm
• Flat busbar up to:    ≠ 20 mm
• Circular conductor:    Ø 5 – 20 mm
• T-point:    Ø 15 mm

Insulating stick

• 1 pc
• Length: 0,45 m

Earthing and short-circuiting cable

• 1 pc (three-phase)
• Cross-section of the short-circuiting cable: 25/35/50/70 mm²
• Cross-section of the earthing cable: 25/35/50/70 mm²
• Length of the short-circuiting cable: 0,8 m
• Length of the earthing cable: 1,5 m