| Enclosure features |
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Made od high-quality solid rubber (butyl rubber) |
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High mechanical strength, unbreakable |
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Shore hardness at least 96° Shore in accordance with DIN
53505 |
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Non-ageing and corrosion-resistant |
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Resistant to acids, alkalis, greases and oils |
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Cold and weatherproof |
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Self-extinguishing and hardly flammable in accordance with
VDE 0471/DIN EN 60695 |
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| Choice of transformers |
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Single-phase or polyphase transformers |
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Input voltages 12V to 500V |
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Output voltages 12V to 500V |
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Rated powers 120VA to 50KVA |
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| Primary safeguards |
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Superposing of a thermal overcurrent cut-out matched to the
primary current |
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optimum protection of the transformer in the event of an
overload or short-circuit |
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reliable switching behaviour through quick-break switching
mechanism |
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restricted trip free release |
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Switch reset after remedying the cause of the fault through
external press of a button |
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Protective class 2 according to VDE 0631/DIN EN 60730 |
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| Secondary safeguards |
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fuses assigned to the output sockets |
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optionally automatc cutout or safety fuse systems |
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accessible from outside or internal |
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| Plug connectors |
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VDE tested and approved |
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Nickel-plated contacts |
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individually exchangeable |
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| Features of the assembled
distributing box |
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splash-proof |
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dust-proof |
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shockpfoof |
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Cover screws of V2A steel |
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Rustproof external metal parts |
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The externally accessible fuse elements are protected against
splashes by a transparent, shockproof and self-closing special
cover |
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Complies with all technical regulations and all valid electrical
engineering saftey requirements (VDE) |