TRLF

Reliable switching equipment is key to ensure high quality power supply. TRF disconnector and TRLF switch-disconnector fit overhead network requirements in particular in very harsh environment conditions.

Disconnectors can be retrofitted on-site with an arcing chamber as well as a fuse carrier, earthing or auxiliary switch, or any other component.

• Air-insulated

• Pole-mounted
• Rated voltage up to 36 kV
• Rated current up to 1250 A
• Rated short time withstand current (1 s): from 20 to 50 kA
• Number of mechanical operations: 1000

• Highly reliable even under harsh environment conditions
• High electrical features
• Motorization available
• Minimal maintenance required, all metal components are non-corrosive and insulators are made from high quality glazed porcelain
• Robust design