DEHNcord
Flexible surge protection
- Single-pole, two-pole or three-pole surge protective device with monitoring system and disconnector
- Visual fault indication
- Types with disconnection of the load circuit in the event of a fault and protection of the control phase
- Compact design also for outdoor use
- Can be fitted in junction boxes, flush-mounted systems, cable ducts and flush-type boxes
Design
DEHNcord L 1P …: Compact single-pole version; for use in flush-type boxes, flush-mounted systems and cable ducts
DEHNcord L 2P …: Compact two-pole version; for use in flush-type boxes, flush-mounted systems and cable ducts
DEHNcord L 3P … SO LTG: Compact three-pole version; for use in the junction boxes of LED light poles with disconnection of the load circuit in the event of a fault and protection of the control phase
DEHNcord R 3P …: Compact three-pole version; for use with electric shutters and blinds
DEHNcord L 2P …: Compact two-pole version; for use in flush-type boxes, flush-mounted systems and cable ducts
DEHNcord L 3P … SO LTG: Compact three-pole version; for use in the junction boxes of LED light poles with disconnection of the load circuit in the event of a fault and protection of the control phase
DEHNcord R 3P …: Compact three-pole version; for use with electric shutters and blinds
Details
The DEHNcord series can be flexibly used as type 2 surge arrester, thus offering a variety of different application options. Compact in design, the surge arresters are ideally suited for protecting electrical and electronic loads in final circuits wherever the performance of a standard type 3 surge protective device for terminal equipment reaches its limits. An important field of application is the protection of outdoor LED lights. This can be achieved by the DEHNcord L … SO LTG type which can be integrated in the junction box of an LED light pole. This device additionally allows a control phase to be protected and the load circuit to be interrupted if the DEHNcord arrester is faulty. This makes it considerably easier to detect faults, thus facilitating testing and maintenance of the system. DEHNcord is classed a type 2 surge arrester and can therefore be installed according to the lightning protection zones concept at the transition from 0B – 1 and higher. This ensures proper installation of surge protective devices wherever space is restricted. Despite the powerful protective circuit, the compact enclosure of the DEHNcord devices also houses a disconnector and a visual operating state / fault indicator. Be it in junction boxes, cable ducts, flush-mounted systems, junction boxes or device casings: There is always enough space for DEHNcord in the relevant installation environment.
Cost-effective, compact type for two LED. One DCOR for an optimal surge protection of two LED lamps.
Thanks to its adapted design, the LTG type is ideally suited for integration in the upper area of the EK480 junction box (fuse box) from Langmatz.
The IP type can both be integrated in junction boxes and directly in the mast (cables can be entered into any junction box (fuse box) thanks to IP 65 degree of protection).
The multipole DEHNcord R 3P adapter is a type 2 surge arrester with monitoring device and disconnector for installation in the connection cable of the motor of electric blinds or shutters to protect them and building installation against surge induced on the building facade.
By installing this device you meet the requirements of the lightning protection zone conept as well as installation standard for buildings IEC 60364-4-44/-5-53 (DIN VDE 0100-443/-534.S).
Cost-effective, compact type for two LED. One DCOR for an optimal surge protection of two LED lamps.
Thanks to its adapted design, the LTG type is ideally suited for integration in the upper area of the EK480 junction box (fuse box) from Langmatz.
The IP type can both be integrated in junction boxes and directly in the mast (cables can be entered into any junction box (fuse box) thanks to IP 65 degree of protection).
The multipole DEHNcord R 3P adapter is a type 2 surge arrester with monitoring device and disconnector for installation in the connection cable of the motor of electric blinds or shutters to protect them and building installation against surge induced on the building facade.
By installing this device you meet the requirements of the lightning protection zone conept as well as installation standard for buildings IEC 60364-4-44/-5-53 (DIN VDE 0100-443/-534.S).
