S800 Series snap-action switches feature positive opening operation, which guarantees a reliable opening of NC contacts, even when welded due to a short-circuit or current overload. That is why S800 Series snap-action switches are particularly suitable for applications where safety is a prime requirement.
Features:
- Positive opening operation: Reliable interruption even after contact welding, in compliance with IEC 60947-5-1, Annex K
- Double break contacts: High electrical rating due to solid contact bridge and double break contacts
- Precision switch: High switching accuracy and resistance to shock and vibration
- Magnetic blowout: Optional blowout magnets to extinguish the arc at higher DC loads
- Sealed to: IP40 in accordance with IEC 60529
- Contact material: Silver or gold