Technical FAQs

Ask a Question

Can a SDSA1175 Secondary Surge Arrestor be used on a 120Vac, 2-wire application?

We do not recommend the SDSA1175 be used in this application. The device will function properly as a surge arrestor by connecting both black leads to the one ``hot`` conductor and the white lead to the neutral. However, the LED lamp (if current design, denoted as Series 001) will not illuminate. This would negate the benefit of the LED, as well as provide a possibly functional device with a false indication that it is not functional.

CTA-ID : 11012
Was this helpful?
What can we do to improve the information ?