Analog from Busch Jaeger
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Analog from Busch Jaeger
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Busch Jaeger 2CKA001710A3640 BJ 1792-82 cover f.Cardschalter, future linear savanna / ivory white
Central disc for card switch with symbols and domeSuitable for cards 54 x 86 mm. The inner part of the central disc is made of a light-conducting plastic so that the card insertion is illuminated. Lieske Part No.: 340341 Mfg Part No: 2CKA001710A3640 Type: 1792-82 |
60,79 EUR
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Busch Jaeger 2CKA001710A3641 BJ card switch cover plate 1792-84, future linear davos / studio white
Central disc for card switch with symbols and domeSuitable for cards 54 x 86 mm. The inner part of the central disc is made of a light-conducting plastic so that the card insertion is illuminated. Lieske Part No.: 895776 Mfg Part No: 2CKA001710A3641 Type: 1792-84 |
60,79 EUR
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Busch Jaeger 2CKA001710A3662 Busch-Jaeger Cover plate aluminum silver, 1755SL/PZ-83-101 FUTURE LINEAR
With print. For key switches and blind switches/buttons. For use with 2733 USL-101 and 2712/2713/2722/2723 USL-101.Lieske Part No.: 123078 Mfg Part No: 2CKA001710A3662 Type: 1755SL/PZ-83-101 |
19,86 EUR
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Busch Jaeger 2CKA001710A3670 BJ 1792-83 Cover for card switch future linear aluminum silver
Central disc for card switch with symbols and domeSuitable for cards 54 x 86 mm. The inner part of the central disc is made of a light-conducting plastic so that the card insertion is illuminated. Lieske Part No.: 433950 Mfg Part No: 2CKA001710A3670 Type: 1792-83 |
67,32 EUR
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Busch Jaeger 2CKA001710A3676 BJ central disk 1800-83, Data Comm Technology alusilver
For 2 modular jack inserts with opening slide. Only suitable for item no. 1810, 1812, 1814, 1816, 1818, 1819 and 1820. Size of the labeling field: 60 x 9 mm.Lieske Part No.: 582306 Mfg Part No: 2CKA001710A3676 Type: 1800-83 |
19,10 EUR
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Busch Jaeger 2CKA001724A4254 BJ central disk m.Tragring 2533-81, data comm equipment anthracite
With screw fastening. Fastening with central locking nut. As a cover for control devices with a diameter of 22.5 mm. Without spreader.Lieske Part No.: 927623 Mfg Part No: 2CKA001724A4254 Type: 2533-81 |
18,22 EUR
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Busch Jaeger 2CKA001724A4255 BJ f.Befehlsgeräte 2533-82 cover, M.22, 5mm D savanna / ivory white
With screw fastening. Fastening with central locking nut. As a cover for control devices with a diameter of 22.5 mm. Without spreader.Lieske Part No.: 470042 Mfg Part No: 2CKA001724A4255 Type: 2533-82 |
15,17 EUR
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Busch Jaeger 2CKA001724A4261 BJ central disk m.Tragring 2533-83, Data Comm Technology alusilver
With screw fastening. Fastened with a central locking nut. As a cover for control devices with a diameter of 22.5 mm. Without spreader.Lieske Part No.: 718497 Mfg Part No: 2CKA001724A4261 Type: 2533-83 |
18,55 EUR
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Analogue Connection Boxes (TAE) – Product Details & Advice
TAE sockets (Telekommunikations-Anschluss-Entität) are the German standard home connection for analogue phones, fax machines and modems. They are 6-pin and available in three codings: NFN (phone/fax), NFT (NTBA/ISDN) and NFF (fax, 6-pin). Surface-mount boxes are screwed directly to the wall; flush-mount boxes are inserted into a standard switch box (per DIN 49073). TAE connectors follow DIN VDE 0604-3 and are locking (coding prevents incorrect plug insertion). In new installations, TAE sockets are often replaced by RJ45 outlets that can also connect TAE devices via adapters.
ISDN connection boxes: ISDN Connection Boxes. RJ45 patch panels: Patch Panels.
Frequently Asked Questions
▶ What do NFN, NFT and NFF mean for TAE sockets? NFN (Normal-Fernmelde-Nebenstellen): analogue phones and fax without special requirements – most common. NFT (Normal-Fernmelde-Terminal): for ISDN NTBA (NT1) and ISDN terminals with T interface – narrower plug. NFF (Normal-Fernmelde-Fax): for fax machines, 6-pin but differently coded than NFN. The coding prevents accidental insertion of wrong devices. |
▶ Can I install a TAE socket myself? Connecting a TAE socket to the internal house wiring (after the NTBA) is permitted in Germany and is not an intervention in the network operator's area. The connection before the NTBA (subscriber line) may only be made by the network operator. For self-installation: correctly assign conductor colours (a/b conductor per DIN), tighten screw terminals firmly. |
▶ Can multiple TAE sockets be connected in series? Yes – up to 3 TAE sockets can be operated in series (bus) on the internal house connection. The first socket is connected to the next via pass-through contacts. Note: too many terminals (impedance) affect signal quality. Recommendation: max. 3 terminals in parallel, no active device as the last in the chain. |










