With VARITECTOR we offer an extended family of surge arresters of various types for power distribution systems, electronic equipment as well as for measurement, control and regulating signals (I&C technology). For the protection of analogue and digital signal circuits via data interfaces such as Ethernet up to your telephone system, appropriate protective elements are available. In the energy sector, the VARITECTOR portfolio offers lightning and surge protection solutions for voltages from 75 V to 1.500 V for diverse applications in energy supply, renewable energies, water management, and the process industry.
No additional back-up fuse needed up to 315 A. Useable as 3, 4, or 3+1 pole Version for TNC, TNCS, or TT energy grids.
Extensive program for the protection of the energy side with Type I (10/350µs pulse) as well as Type II (8/20µs pulse) and Type III (hybrid pulse).
The VPU AC SERIE is tested in an accredited external test laboratory according to IEC, EN, and UL standards and ready for international use.
An optional additional voltage tap with PUSH IN connection allows devices such as a modem to connect directly, without expanding the 40 mm busbar system.
Due to its width of only 47 mm, the ZPA module can also be combined with 2 SLS switches. All requirements of the utility companies are met. Tool-free installation increases safety and efficiency.
Product variants with an impulse discharge current of 7.5 and 12.5 kA allow an application oriented selection of products.
The series connection of varistor and spark gap guarantees leakage current free protection between the line conductors as well as for the protective earthing conductor.
Due to its width of only 47 mm, the ZPA module can also be combined with 2 SLS switches. All requirements of the utility companies are met. Tool-free installation increases safety and efficiency.
Our compact Type I/II surge protection modules for 3-phase power supply networks are ideally suited for use in building infrastructures and can be mounted on 40 mm busbars. They enable direct connection of the busbar with a separate PE connection and combine Type I and Type II arresters for lightning and surge protection in a single product on only 47 mm. The optional additional voltage tap and the remote monitoring output increase the added value for many applications.
Product variants with an impulse discharge current of 7.5 and 12.5 kA allow an application oriented selection of products.
An optional additional voltage tap with PUSH IN connection allows devices such as a modem to connect directly, without expanding the 40 mm busbar system.
Our VPU I, II, and III surge protection devices effectively reduce the interference coupling that occurs with transient overvoltages, so that it remains well below the limits specified in EN 60664-3 (DIN VDE 0110-3). The entire system is exposed to fewer malfunctions. The arresters are coordinated by technical means.
Your advantages
Products of the Orange Selection are available at any time. If your order is received by 3 p.m., your items will already be on their way the following day.
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