Arresters For Protection Of Signal Systems II

DTB 3/T /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage U_N=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 3/12

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 3/48

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 3/6 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 3/24 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/12 /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines IN < 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage UN=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 4/48 /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines IN < 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage UN=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 4/6

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/12

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/T /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage U_N=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 4/24 /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines IN < 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage UN=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 4/6 /L

DTB-L, DTB-AR and DTB-ART is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nomnal current of individual protected lines IN < 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. DTB-AR and DTB-ART types are designed for the protection of equipment using DSL technology. Maximum discharge current of DTB-L is 20kA (8/20) and 2kA (8/20) for DTB-AR and DTB-ART types. For the protection of telephone lines it is recommended to use a type with nominal voltage UN=170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB-L and by RJ45 connectors for types DTB-AR and DTB-ART.

DTB 3/12 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 3/T

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 3/24

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/24

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/48

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/T

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/12 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/48 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

PSK 4/100M 5cat

These surge protection devices intended for computer networks are specially designed for securing a faultless data transfer within computer networks category 5. They protect input electronic circuits of network cards against damage caused by surge effects in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 and higher according to EN 62305. It is recommended to use these protection devices at the input of protected equipment.

PSK 4/100M 5cat designed for protection of four pairs has RJ45 connector at the input and output sides.

DTB 4/T /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/24 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

DTB 4/6 /R

DTB, DTB-R is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) - 1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20) for type DTB and 2kA (8/20) for DTB-R type. For the protection of telephone lines it is recommended to use DTB type with nominal voltage U_N = 170V (with code mark “T”). The connection of protected lines is carried out by screw terminals for type DTB and by RJ45 connectors for type DTB-R.

8.4 LSA/RJ

Hakelnet is a complex range of protection devices specially designed for faultless data transfers within computer networks acc.to EN 501 73-1 ed.3 class D. They protect the input electronic circuits of network cards against a damage caused by surge effects in the Lightning Protection Zones Concept at the boundaries of LPZ 2-3 according to EN 62305. It is recommended to use these protection devices at the input of protected equipment.

Models:

HAKELNET 8.4 LSA/RJ designed for protection of eight lines with four protected pairs  has LSA-PLUS connectors at the input side and RJ45 connectors at the output side of the device.
For the option with LSA/RJ is intended a metal plate type PSK24/LSA.

8.1 LSA/RJ

Hakeltel is a complex range of protection devices specially designed for the protection of analog telecommunication appliances against surges. These devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of protection zones LPZ 0_A(B) - 1 according to EN 62305.

Hakeltel is produced in two basic versions intended in preference for mounting to metal panel PSK 24 which is appropriate for installation into 19” rackmounts. These types provide effective protection against surge for 8 telephone lines. The number of protected pairs of each telephone line is optional (1 or 2 pairs).

8.2 LSA/RJ

Hakeltel is a complex range of protection devices specially designed for the protection of analog telecommunication appliances against surges. These devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of protection zones LPZ 0_A(B) - 1 according to EN 62305.

HAKELTEL is produced in two basic versions intended in preference for mounting to metal panel PSK 24 which is appropriate for installation into 19” rackmounts. These types provide effective protection against surge for 8 telephone lines. The number of protected pairs of each telephone line is optional (1 or 2 pairs).

DTB 2/100M 5cat

These surge protection devices intended for computer networks are specially designed for securing a faultless data transfer within computer networks category 5. They protect input electronic circuits of network cards against damage caused by surge effects in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) -1 and higher according to EN 62305. It is recommended to use these protection devices at the input of protected equipment.

Models:

DTB*/100M 5cat is suitable for mounting on a wall. DTB 2/100M5 cat protects two pairs and DTB 4/100M 5cat protects four pairs of conductors.

DT 1/6

DT is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) -1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20), in case of “L” design the maximum discharge current is 20kA (8/20). For the protection of telephone lines it is recommended to use DT type with nominal voltage U_N=170V (with code mark “T”).

DT 1/12

DT is a complex range of surge protection devices designed for protection of data, communication, measuring and control lines against surge effects. These surge protection devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0_A(B) -1 according to EN 62305. All types provide effective protection of connected equipment against common mode and differential mode surge effects according to IEC 61643-21. The nominal current of individual protected lines I_N< 0,1A.

These devices consist of gas discharge tubes, series impedance and transils. The number of protected pairs is optional (1-4). These devices are produced for nominal voltage within the range of 6V-170V. Maximum discharge current is 10kA (8/20), in case of “L” design the maximum discharge current is 20kA (8/20). For the protection of telephone lines it is recommended to use DT type with nominal voltage U_N=170V (with code mark “T”).

1.2 RJ/RJ

Hakelnet 1.2RJ/RJ protects one line with two protected pairs. It is supplyed in a plastic housing enabling bolt fastening on a wall. Alternatively, it can be attached to the protected appliance with a double-sided tape. Connectors RJ45 are at the input and output side of the device.

8.4 Rj/rj

Hakelnet is a complex range of protection devices specially designed for faultless data transfers within computer networks acc.to EN 501 73-1 ed.3 class D. They protect the input electronic circuits of network cards against a damage caused by surge effects in the Lightning Protection Zones Concept at the boundaries of LPZ 2-3 according to EN 62305. It is recommended to use these protection devices at the input of protected equipment.
Models:

HAKELNET 8.4 RJ/RJ designed for protection of eight lines with four protected pairs has RJ45 connectors at the input and output sides of the device.

For the option with RJ/RJ is intended a metal plate type 19” PSK 24.

HAKELTEL 8.1 RJ/RJ

Hakeltel is a complex range of protection devices specially designed for the protection of analog telecommunication appliances against surges. These devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of protection zones LPZ 0_A(B) - 1 according to EN 62305.

HAKELTEL is produced in two basic versions intended in preference for mounting to metal panel PSK 24 which is appropriate for installation into 19” rackmounts. These types provide effective protection against surge for 8 telephone lines. The number of protected pairs of each telephone line is optional (1 or 2 pairs).

Hakelnet 4/250M 6 cat is designed to protect data and communications lines acc. to EN 501 73-1 ed.3, class E. All protected lines are equipped with Transient Voltage Suppressor Diode which eliminates common mode and differential mode surge effects during computer networks operation.

Hakelnet 4/250M 6cat consists of a plastic box and patch cords which are terminated with RJ45 connectors. Required length of patch cords (a, b) is to be specified by customer.

It was designed to protect data and communication lines. all protection lines are equipped with transient voltage suppressor diode with eliminates common mode and differential mode.

It was designed to protect data & communications lines .all protected lines are equipped with transisnt voltage.

4/250M 6cat/48V

Hakelnet 4/250M 6 cat is designed to protect data and communications lines acc. to EN 501 73-1 ed.3, class E. All protected lines are equipped with Transient Voltage Suppressor Diode which eliminates common mode and differential mode surge effects during computer networks operation.
Hakelnet 4/250M 6cat consists of a plastic box and patch cords which are terminated with RJ45 connectors. Required length of patch cords (a, b) is to be specified by customer.

It was a complex range of surge protection devices designed for protection of data, communication, measuring and control lines aganist surge effects.

It was a complex range of surge protection devices designed for protection of data, communication, measuring and control lines aganist surge effects.

8.2 RJ/RJ

Hakeltel is a complex range of protection devices specially designed for the protection of analog telecommunication appliances against surges. These devices are recommended for use in the Lightning Protection Zones Concept at the boundaries of protection zones LPZ 0_A(B) - 1 according to EN 62305.
HAKELTEL is produced in two basic versions intended in preference for mounting to metal panel PSK 24 which is appropriate for installation into 19” rackmounts. These types provide effective protection against surge for 8 telephone lines. The number of protected pairs of each telephone line is optional (1 or 2 pairs).