ABB Stotz-Kontakt OVR SL15XL/M, OVR SL15XL/M replacement module, EX replacement module 15 V for SL series, ATEX, LED, 2-wire, 7TCA085400R0404

Combined terminal block surge protection, tested in category D, C, B (EN 61643), suitable for twisted pair cables for signal transmission in hazardous environments (ATEX/IECEx approved). For use at limits from LPZ 0 for protection against flashover up to LPZ 3 to protect sensitive electronic equipment. Available for nominal voltages of 15 and 30 V, optionally with LED, for earthed and earth-insulated systems.