Catalog excerpts
DC-Switch Disconnectors for Photovoltaic acc. to IEC 60364-7-712
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Type-suffix for switch program: A 2 2-pole Wiring diagram see below Switch Disconnectors for Photovoltaic 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 EC 60364-7-712. Switch disconnectors „LS.." ensures a reliable switching up to 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 switch disconnector has 2, 3 or 4 contacts, by serial...
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DC-Main Switch Emergency Stop DC-Main Switch Single hole Base mounting Modular Plastic Panel w. door coupling switch enclosed mounting Single hole Base mounting Modular mounting w. door coupling switch DC21B Switching of DC-resistive loads including moderate overloads, Time constant L/R<1ms DC22B Switching of DC-resistive and inducttive loads including moderate overloads, Time constant L/R<2,5ms Switch type Switching program
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Mounting holes Mounting holes Mounting hole delivered with : greater X-Dimensions on request
Open the catalog to page 4All GHISALBA catalogs and technical brochures
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