- High DC switching capacity: up to 1000V DC / 58A
- Self-cleaning and vibration resistant knife contacts
- Oxydation proof contacts
- Compact design
- Upto 8 poles
- Highest contact reliability
- First UL listed switch worldwide
Product Description
DC Load breaking switches:
Switch disconnectors „LS..“ are switch gears for interupting the DC/AC-Inverter from the solar-panels. Photovoltaic-installations have to be equipped with DC-isolators according to IEC 60364-7-712. Switch disconnectors „LS..“ ensures a reliable switching up to 85A with 1500V in the category DC21B (DC-PV1). The construction of the contacts and the material selection guarantee that no oxidation (small switching frequency) develops, and is thus prevented inadmissible heating-up. The DC load breaking switch is a must for Solar systems safety. For more information please refer to our catalog.
