The neutral pole switches with the line, so you get full isolation on both conductors when the breaker trips or is manually opened.
Snaps onto DIN rail and takes up one modular width at 18 mm. Mounting position any, so it fits in tight enclosures or horizontal busbar layouts. IP20 with conductors connected — standard for panel interiors, not for wet locations.
Rated for 230 V AC, 60 V DC, 50/60 Hz. Insulation voltage 250 V AC. Sealable for tamper-proofing after commissioning. Vibration-resistant per IEC 60068-2-6. Mechanical life 10 000 operating cycles typical.