Phoenix Contact: Four-Wire Surge Protective Device
June 9, 2020
Phoenix Contact has added four-wire surge protective devices (SPDs) to the TERMITRAB Complete family. The new TTC-6P-4 pluggable SPDs protect against overvoltages on four conductors in a width of only 6 mm. That is only 1.5 mm per conductor.
The new additions are designed for measurement and control applications, such as very precise temperature and weight measurements, that are sensitive to impedance.
TTC-6P-4 has been successfully tested to UL 497B, including the Class I, Division 2 approval for hazardous locations. This means that the device is suitable for worldwide use.
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