The three-phase voltage indicator WN-3F informs about the current state of the three-phase network through three 5 mm diameter LEDs, in red or green color. The LEDs slightly protrude from the housing for better visibility.

• Power supply: 3 x 400 V AC
• Indication: three Ø 5 mm LEDs, red or green
• Operating temperature: -30°C ÷ +50°C
• Terminal: 2.5 mm², window system – without damaging the wire ends
• Housing: for TH-35 rail, made of self-extinguishing plastic
• Housing dimensions: one module (17.5 mm)
• Protection degree: IP 20