These semi-pantograph-type disconnectors have separate poles and are intended for outdoor installation. They can be supplied with manual or electric control. Closing and opening operations are made by moving a single articulated blade. These devices have a simple design and are easy to assemble.
Their articulated design provides these disconnectors with a high mechanical resistance to short-circuit electrodynamic stress, allowing them to achieve high performances.
• Up to 550 kV
• Up to 63 kA (rms)/3150 A
• Easy installation and maintenance
• IEC/ANSI certification