Short-circuiting set 1 kV for fuse switch-disconnectors

The short-circuiting set is designed for short-circuiting and earthing of power fuse pins in low-voltage switchboards up to 1000 V at a frequency of 50 Hz. It mainly concerns fuse outlets consisting of power fuse bases SPH00, SPH1, SPH2, SPH3, fuse disconnectors and rails. It is composed of disconnecting and earthing blades, short-circuiting cables, insulated grounding clamp with two kinds of grounding screws and handling stick. 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 154001

• Short circuit rating: 5 kA/1s
• Weight: 5 kg

Disconnecting and earthing blade for SPH1;2;3

• 3 pcs
• Type 154001-0218
• For fuse bases type SPH1;2;3

Disconnecting and earthing blade for SPH00

• 3 pcs
• Type 154001-0219
• For fuse bases  type SPH00

Earthing clamp

• Isolated
• Earthing screw I

Earthing screw II

• 1 pc
• Flexible insulating shank and handle

Handling insulating stick

• 1 pc
• Double-sided
• Length: 0,4 m

Short-circuiting cable

• 1 pc (three-phase)
• Cross-section: 25 mm²
• Length:
  • Phase 1: 0,35 m
  • Phase 2: 0,55 m
  • Phase 3: 0,75 m
  • Earthing cable: 1,5 m