Efficient lightning and surge protection is essential to ensure system availability in buildings, industrial operations and power generation plants. The components protect increasingly sensitive infrastructures from costly failures.
The VARITECTOR PU AC BS60 protects electronic components and devices in larger distribution cabinets and is snapped tool-free onto the 60 mm busbar systems. The pluggable lightning and surge protection devices type I+II+III and type II+III are tested in accordance with the valid IEC/EN 61643-11 and are used in the common TN-C, TN-S and TT network types. The components are available as a leakage current-free version or as a version with an integrated fuse.
The VPU AC BS60 is snapped onto the 60 mm busbar without tools and is extremely compact with a width of just 36 mm.
Both type I and type II arresters are available for the common TN-C, TN-S and TT network types.
The surge protection device improves the voltage level and provides optimum electrical protection for the system.
Thanks to a locking mechanism and a removable adapter, different busbar widths and thicknesses can be used.
The pluggable arresters enable quick, easy and safe replacement in the event of maintenance. The devices also have a clearly visible status window and a pluggable remote signaling contact for reporting errors to the higher-level controller.
Especially with higher currents, no additional NH back-up fuse is required before the surge protection device. Additional installation space, installation effort and costs are saved thanks to the VPU AC II BS60 F.
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