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DPL 10F/TEL-ISDN
DPL 10F/TEL-ISDN 10kA (8/20) protection of 10-pair telephone lines and for installation in Krone LAS disconnect type blocks.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/C00006.jpg)
Tele/Fax-ISDN RJ11
10kA (8/20) single in-line RJ11 plug-in type protector for telephone lines. Ideal for alarm systems and also available with screw terminals.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/C00008.jpg)
Tele/Fax-Isdn Screw Terminal
Tele/Fax-Isdn Screw Terminal 10kA (8/20) single in-line screw type protector for telephone lines. Ideal for alarm systems.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/C00227.jpg)
Data ISDN 130V 8-wire
10kA (8/20) 8-wire Data Protection module specifically for Telecommunication Lines ISDN, ADSL, Analogue and Digital.