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Surge protection for energy systems
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. Visual display now also in yellow as early warning signal.
- The arresters are tested according to product standard IEC/DIN EN 61643-11 and UL 1449 Ed.4
- The arresters can be installed in systems according to IEC/DIN 61643-12, IEC 62305-4
- No back-up fuse needed up to 315 A
- An integrated locking clip secures the pluggable arrester
Surge Protection for I&C
Weidmüller's broad product range of VARITECTOR SPC for the I&C sector offers products in a 2-piece, pluggable design and VARITECTOR SSC modular terminals for tension clamp or screw connection. A visual and electrical signaling function is available as an option
- The VARITECTOR Series VSPC and VSSC are tested according to product standard IEC/EN 61643-21
- The VARITECTOR Series VSPC and VSSC can be installed in systems according to IEC/EN 61643-22
- The VARITECTOR series VSPC and VSSC can be used in applications according to classes C1, C2, C3, and D1
Surge Protection for Data Interfaces
Data transmission between controllers, computers, transducers, or actuators must be extremely reliable in order to avoid errors in the transmission of information. To protect this sensitive area, we offer a large number of suitable surge protection solutions.
- Protects your standard signals such as RS 485 and RS 232
- Ethernet CAT.6 Protection with PoE+ function