The Schneider Electric 16339 is a PRI Signal Protection device designed to safeguard sensitive communication circuits. As part of the reliable Acti9 series, this surge arrester is engineered to protect analogue telephone lines and similar low-voltage signal applications from transient overvoltages, including those caused by lightning strikes. Its robust construction ensures dependable operation in demanding industrial environments.

Technical details

• Series: Acti9
• Product Type: PRI Signal Protection / Surge Arrester
• Configuration: 4 Pole
• Current Rating: 0.3A
• Protection Type: Overvoltage protection for signal lines
• Application: Protection of analogue telephone lines and similar signal circuits
• Voltage Class: Specific voltage class not determinable from part number; consult manufacturer datasheet for precise ratings.
• Mounting: DIN rail mountable (typical for Acti9 series; verify with datasheet)

Applications & compatibility

This Schneider Electric surge arrester is commonly deployed in telecommunication infrastructure, building automation systems, and industrial control panels where analogue signal lines require protection. It is suitable for applications such as protecting modems, fax machines, alarm systems, and other devices connected via analogue telephone lines from damaging voltage surges.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider 16339 or contact our technical team for cross-reference assistance with compatible Acti9 series components.