Technical Section WAGO

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Vydal: WAGO Elektro spol. s r.o.

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6. Insulation parts made polyam- ide are resistant insects. Depending the demands placed the finished product, WAGO uses polycarbon- ates that carry flammability classifications V2 and per 94.com WAGO Rail-Mount Terminal Block Systems Material Specifications Polyamide (PA 66) WAGO uses modified, halogen-free, flame-retardant polyamides. Polyamide (PA 46) In comparison with 66, has sub- stantially higher dimensional stability under heat.wago. The material’s outstanding tracking resistance permits short creepage distances incorporated into miniature components. PPA absorbs minute amounts of moisture from the atmosphere making it ideal for reflow soldering applications and for thin-walled, dimensionally stable compo- nents. The short-term upper temperature limit is 200°C (392°F). Polyamides have excellent resilience against the most demanding climates and have proven themselves tropical applications worldwide. Its excellent elec- trical insulating properties and dimensional stability are virtually independent environ- mental conditions, such humidity and tem- perature. Polycarbonate has excellent weather resistance and also highly resistant high energy radiation. Polycarbonate (PC) Polycarbonate has excellent dimensional sta- bility under heat.31 www. These materials not corrode, are difficult to ignite and feature self-extinguishing prop- erties (V0 rating per 94). The permissible short-term temperature for the type used WAGO 280°C (536°F). Acid resis- tance depends the acid type and concen- tration, well the exposure time. The presence anaerobic earth bacteria, mold, fungus and enzymes does not degrade the material. In practical use, basic stabilization WAGO’s polyamides has been proven over many years sufficient prevent damage caused ozone radiation exposure in intended applications. In lower temperature ranges, has been determined that damage the insulation material occurs during usage down −35°C (−31°F). The use insulation materials during in-house production WAGO only occurs after acceptance factory test certificates and specified material tests. More data can found the table.5% stan- dard atmosphere) absorbed, providing the polyamides with optimum elasticity, strength and durability. If the not colored, then the components are glass-clear. Medium-viscosity used that features excellent chemical resistance. The relative temperature index with impact load (RTIimp) 115°C (239°F) for PA 4. This ensures that the necessary electrical and mechanical insulating proper- ties are maintained sufficiently guaran- teed level over long period time. After installation and wiring, WAGO products can even used temperatures down −60°C (−76°F). In general, materials are used that have excellent tracking resistance, flammability ratings and high temperature resistance. The material does not provide oxygen other biogenic ele- ments microorganisms. The electrical and mechani- cal properties remain intact extremely high temperatures approximately 120°C (248°F) per Yellow Card. Fire protection equipment enables classification flamma- bility class per even for extremely thin walls. Thanks its desirable properties (e. Polyphthalamide (PPA GF) Glass-fiber-reinforced, high-performance polyamides are ideal for high-temperature applications, due the material’s high level of thermal dimensional stability, its low dependence ambient conditions and its excellent strength properties. Polyamides are resistant most fuels, greases, and oils, well the most com- monly used cleaners, such alcohol, Freon, Frigen, and carbon tetrachloride., dimensional stability, heat resistance, non-flammability, durability and transpar- ency), proven and widely used mate- rial the electrical industry. . Highly precise components can be created due the low shrinkage the mate- rial during injection molding.g. More data can found the table. Adhering 746C, the polyamides used at WAGO have continuous operating tem- perature 105°C (221°F) based the rela- tive temperature index with impact load (RTIimp). More data can found the table. Glass Fiber-Reinforced Polyamide (PA GF) WAGO uses glass-fiber-reinforced polyam- ides for components with increased mechan- ical demands, such levers, push-buttons or housings exposed high stress, because they have significantly better mechanical characteristic properties than non-reinforced polyamides. Environmental humidity (up 2