Detailed Description:

Telephone Surge Protector

Models: ESP TN/JP ESP TN/RJ11-2/6 ESP TN/RJ11-4/6 ESP TN/RJ11-6/6

Scope of Application
ESP TN/JP and ESP TN/RJ11 are suitable for telephone lines with a maximum voltage of 190V.
For telephone lines with UK-style plug and socket connections, use ESP TN/JP.
For telephone lines with RJ11 connectors, use ESP TN/RJ11-2/6 to protect the middle 2 wires, ESP TN/RJ11-4/6 to protect the middle 4 wires, or ESP TN/RJ11-6/6 to protect all 6 wires.
ESP ISDN/RJ… protectors are suitable for ISDN S/T interfaces.
For ISDN lines with RJ45 connectors for S/T interfaces, use ESP ISDN/RJ45-4/8 to protect the middle 4 wires (pairs 3,6 and 4,5), or ESP TN/RJ45-8/8 to protect all 8 wires.

Application
Use these devices to protect equipment plugged into telephone or ISDN sockets. For detailed information on ESP RJ45 ISDN applications, refer to the separate "Application Note AN002".

Performance and Advantages
Limits transient overvoltages to low levels to ensure maximum protection.
Provides repeated protection in environments with frequent lightning activity.
ESP TN/JP and ESP TN/RJ11-6/6 protect all six wires, ensuring complete protection for equipment regardless of which wires are used for system communication.
ESP ISDN/RJ45-8/8 protects all eight wires, ensuring complete protection for equipment regardless of which wires are used for system communication.
When applied correctly, ESP TN/RJ11-2/6, ESP TN/RJ11-4/6, and ESP ISDN/RJ45-4/8 protect all signal transmission lines.
Facilitates flat surface installation.
Robust ABS outer casing.
Sturdy grounding bolt ensures effective grounding.
UK Oftel certified NS /G/1235/W/100025