Home :: Line Boxes, Junction Boxes, Back Boxes

Line Boxes, Junction Boxes, Back Boxes

Professional specification installers' line boxes - NTE5 master telecom boxes, Secondary/Extension/Network Faceplates, Connection/Junction boxes and a full range of back boxes.

Products

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BT "Accelerator" iPlate Interstitial Plate for NTE5
SKU: tel/nte5/iplate
Now dramatically (if optimistically) being called a "BT Accelerator" by some ISPs, this is BT/Openreach's proprietary easy-fit adaptor block intended to deal with the possible DSL signal degradation caused by unwanted RF contamination introduced by the ringer wire in extension cabling and RF problems with the exchange line pair. Be sure to read the full details!...
£5.89
including VAT £0.98
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NTE5 Master Socket unit (RF filtered)
SKU: tel/nte5/rfx
A complete NTE5A master line box. This improved version is the same as the genuine "Openreach" branded unit now used (from 2008) by BT/Openreach line engineers - the detachable faceplate has a ringer wire RF filtering component - same idea as the iPlate, but integral rather than an add-on box. Read the details...
£9.40
including VAT £1.57
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NTE5 Master Socket unit
SKU: tel/nte5
This is a complete Master Socket NTE5A unit, suitable for use in preference to the older one-piece Master lineboxes to allow the use of consumer interchangeable faceplates, such as our ADSL filter/splitter faceplate. Read the details...
£8.33
including VAT £1.39
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BT OpenReach NTE5 standard faceplate (with ringer wire RF choke)
SKU: tel/nte5/rfx/fp
Standard faceplate piece for any NTE5 format master line box. This version is the newer OpenReach-specified part with RF choke on the ringer wire terminal - same as the BT/OpenReach iPlate uses; Read The Details!
£4.35
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77a Connection Box
SKU: tel/box/77a
3-pair to 3-pair connection box

Krone IDC Terminals are numbered 1-6 on both sides.

So for example, Terminal 1 on the left is connected to Terminal 1 on the right, and so on.

Very commonly used junction box in telecom installations, and in the context of ADSL installation - very handy for merging/distributing both unfiltered and filtered wiring or merging both into a single cable.

Small and unobtrusive at 56mm x 41mm x 23mm
£2.90
including VAT £0.48
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Professional dual outlet extension faceplate (RJ11+BT)
SKU: adsl/sec/RJ11+601a
Dual purpose wallbox socket, for ADSL-serving extensions. One independently wired RJ11 outlet (for the modem cable) and one "BT" type telephone outlet. More...
£6.94
including VAT £1.16
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Professional dual outlet extension faceplate (RJ45+BT)
SKU: adsl/sec/RJ45+601a
Dual purpose wallbox socket, for ADSL-serving extensions. One independently wired RJ45 outlet (for ADSL OR network) and one "BT" type telephone socket. More...
£6.94
including VAT £1.16
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Pro single RJ45 Modular faceplate
SKU: adsl/sec/RJ45
Single RJ45 faceplate (for ADSL or Network for example) Fits standard 85mm back boxes. RJ45 socket accepts both RJ45 plugs and RJ11 plugs. Terminals are Krone IDC type. Use an IDC insertion tool for the job, as found HERE.

The socket unit and blankers are also interchangeable with any others in our range of professional modules parts, allowing for future configuration changes. Connections: If using for ADSL, connect line pair to BLUE terminal pair on the RJ45 module. If using for LAN, follow exact colour coding of terminals and Cat5 cable wires as usual.
£5.75
including VAT £0.96
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Pro single RJ11 Modular faceplate
SKU: adsl/sec/RJ11
Single RJ11 faceplate (for ADSL for example) Fits standard 85mm back boxes.

Terminals are Krone IDC type. Use an IDC insertion tool for the job, as found HERE.

The socket unit and blankers are also interchangeable with any others in our range of professional modules parts, allowing for easy future configuration changes.

Connections: Supply line wire pair to terminals 3 and 4.
£5.75
including VAT £0.96
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Pro dual voice socket wall box
SKU: tel/sec/dualbt
Pro quality double voice outlet wall box, with two independently wired 601A ("BT style") sockets. Mainly intended for wiring of two seperate line sources, or as a double socket for a single line by wiring appropriately. More info...
£6.40
including VAT £1.07
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BT/ADSL/LJ2
SKU: SKU16221
Original BT LJ2-size RJ45/RJ11 ADSL socket as used in their own OperReach Engineers' xDSL Extension cable kits.
£2.00
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Secondary Back Box (21mm)
SKU: tel/bbox/21
UK 1-gang electrical type (85mm) back box for surface mounting of faceplates shown here.

Very slim at just 21mm depth, these are very neat. This is the size we supply with our lovely ADSL extension kits, and we recommend them for all your ADSL/Telephone socket mounting.

These back boxes are specifically intended for telecommunications installation - they're less brittle than electrical type back boxes which makes installation easier.
Cable entry knockouts are provided on all sides and in the base providing full flexibility.
£1.10
including VAT £0.18
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Secondary Back Box (24mm)
SKU: tel/sec/bbox/24
UK 1-gang electrical type (85mm) back box for surface mounting of faceplates shown here.

24mm depth for some extra room if required. You'll be fine with the nice 18mm slim version for all of the front plate options we sell here, but who are we to dictate...

These back boxes are specifically intended for telecommunications installation - they're less brittle than electrical type back boxes which makes installation easier.
Cable entry knockouts are provided on all sides and in the base providing full flexibility.

*Picture shown is the 18mm box of this family!
£1.86
including VAT £0.31
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Secondary Back Box (32mm)
SKU: line/sec/bbox32
UK 1-gang electrical type (85mm) back box for surface mounting of faceplates shown here.

Extra deep and lots of room at 32mm depth if required, although obviously bulky to look at.

These back boxes are specifically intended for telecommunications installation - they're less brittle than electrical type back boxes which makes installation easier.
Cable entry knockouts are provided on all sides and in the base providing full flexibility.

*Picture shown is the 18mm box of this family!
£2.48
including VAT £0.41
Qty Out of stock
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