Terminal blocks Klippon Connect

| Kategorie: Katalog  |

Vydal: Weidmüller, s.r.o.

Strana 728 z 838

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Our installation tip If terminal rail used PEN busbar, the following criteria have observed: • Only profiles made E-Cu aluminium are permissible • Short-circuit currents and thermal rated currents • Insulate terminal rails with the “protective insulation”protective measure C. Our promise Our components are aligned each other right down the finest detail and hence make installation easier for you. Terminal rails Terminal and top-hat rails for component mounting and end brackets are important for holding and insulating the components. The requirements placed terminal rails, busbars, as well cover plates and support brackets, are correspondingly high. Among metal terminal rails, they have the lowest short- circuit protection, similar stainless steel.2 3029140000 C Mounting accessories . They can used where clearance and creepage distances the support bracket cannot achieved with standard terminal rails. They have to comply with numerous standards and safety regulations. Steel Steel terminal rails are the most widespread the market. Depending the application area, offer terminal rails made steel, stainless steel, aluminium, copper or plastic. Only then the processes run smoothly and therefore productively. Copper Copper has the best electrical conductivity all metals used. The copper rail has the highest short-circuit protection. Information and ordering data for mounting accessories available you our online catalogue.Installation Installation conformity with standards With precisely matched accessories When mounting terminal blocks and assembling panels, you must always able to rely accessories fitting perfectly. Plastic Plastic terminal rails have insulating properties and are very light. According to VDE 0100 Part 540, protective earth conductors and neutral conductors with wire cross-sections above mm2 may be combined form conductor abbreviated PEN. Use conductors PEN busbars Under certain circumstances, you can also use terminal rails bus bars for protective conductors (PE conductors) or PEN conductors. Aluminium Aluminium has the second best electrical conductivity after copper. One advantage low weight, another outstanding corrosion protection. The Weidmüller terminal blocks with spring and screw connections fulfil the requirements for conductors defined IEC 60947-7-2. Stainless steel Stainless steel collective term for all types steel (alloys) with high degree purity and corrosion resistance