Specifications

RF SOLUTION-CITEL

2-pair plug-in Surge Protector

E280 series

The E280 concept is based on the use of plug-in modules to

protect telecom and data lines. The E280 line covers all

multi-line telephone (PABX) and data installation

configurations: there is an E280 module and a suitable

support for every type.

E280 surge protectors use a high-speed 3-electrode gas

discharge tube/clamping diode combination for a high

discharge current capacity and a very short response time.

Several diagrams are available to meet different line needs

and standards.

Each module protects two pairs and is available for all types

of line.

The

plug-in

concept makes maintenance easy and lets

you mix different types of line on the same support.

Specific versions for AC or DC powerline surge protection

are also available :

- E280-A.. : Surge protector built with GDT and fast clamping

diodes. Maximum line current : 0.5 A.

- E280-AV.. : Surge protector built with varistors. Maximum

line current : 10 A.

E280 modules are compatible with a range of supports that

includes multi-line boxes (ref. BNxx),

backplane

circuits

for telephone distribution frames and DIN rails (ref. FPSUxx),

and IDC modules for distribution frame mounting (ref. MMP).

●

2 pairs plug-in module

●

Optimized modularity and maintenance

●

Can be adapted to all types of line

●

Gas tube / diode combination

●

For power supplies from 6Vdc to 220Vac

(E280-A..)

Dimensions (in mm)

Electrical diagrams