TEL185E Overview
The TEL185B/E is a two-stage transient voltage protector that provides primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats. The first stage diverts the transient current through the ground terminal return path and the second stage clamps the voltage to a safe level without interruption of service. The TEL185B/E is designed to protect tel lines...
TEL185E Key Features
- patible with IEC 61000-4-2 (ESD): Air
- 15kV, Contact
- patible with IEC 61000-4-4 (EFT): 40A
- 5/50ns
- patible with IEC 61000-4-5 (Surge): 95A, 8/20µs, Level 4 (Line
- Designed for ±185 Volt (Peak) Telephone Lines
- 4 Wire, Line-to-Ground Protection
- Permanent Two-Stage Protection
- Subnanosecond Response Time
- Automatic Reset