- Logic Plus Connection Units
- Logic Plus Dimmer Switches
- Logic Plus Filtered Sockets
- Logic Plus High Current Switches & Cooker Control Units
- Logic Plus Modular Data and Telephone Sockets
- Logic Plus Plateswitches
- Logic
Logic Plus Connection Units
A range of 13A fused connection units and 20A DP switches designed for the connection of refrigerators, water heaters, central heating boilers and other fixed appliances. The ranges are designed for ease of installation and have the advantageous design features of the Logic Plus range.
Click here to download the full document in PDF 235 KB, 2 pages
Logic Plus Dimmer Switches
MK Dimmer Switches fall into two categories:
1) Standard Dimmer Switches
2) Intelligent Dimmer Switches
Logic Plus offers both categories of Dimmer Switches
STANDARD DIMMER SWITCHES
Dimmer Switches belonging to this category employ simpler electronic circuitry and make use of thermal switches to conform to the very stringent requirements of the Standard BS EN60669-2-1, for overload protection. They are only suitable for use with normal tungsten filament lamps with internal fuses, conforming to BS 161 standard and do not have any added features, e.g. soft start, ability to control dimmable transformers for low voltage, etc. Standard Dimmer Switches are not suitable for use with transformers for Low Voltage Lighting or Fluorescent Loads, including Energy Saving Lamps.
INTELLIGENT DIMMER SWITCHES
Dimmer Switches belonging to this category, employ the latest, state of the art, microcontroller based electronic circuitry and use current sensing to compute the load conditions. These products show progressive reaction to overload conditions, depending on the extent of overload as shown in the table below. List numbers belonging to this category are identified by the suffix letters LV, e.g. K1521 WHI LV. All MK Intelligent Dimmer Switches employ one pole change over switches to facilitate two way switching. MK Intelligent Dimmer Switches are not suitable for use with Fluorescent Loads, including Energy Saving Lamps.
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Logic Plus Filtered Sockets
A range of sockets in the Logic Plus style, designed to combat interference to or data losses on sensitive electrical products and systems due to mains borne voltage spikes and RFI.
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Logic Plus High Current Switches & Cooker Control Units
A range of switches and cooker control units harmonising with the Logic Plus style, suitable for the switching of all domestic, commercial and industrial appliances where higher current ratings are required, ie cookers, heaters, commercial refrigeration units etc. Metal units are particularly suitable for refurbishment projects.
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Logic Plus Modular Data
A unique modular system in the distinctive Logic Plus style comprising a wide range of socket modules for Data and Telephone use, with 4 matching frontplates capable of accepting combinations of interchangeable modules. The ‘clip-in’ design provides a high degree of versatility, making the system ideal for use in all commercial and industrial applications.
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Logic Plus Plateswitches
Logic Plus plateswitches are designed to blend in with the decor, whilst complementing a wide range of other Logic Plus accessories. They are designed for easy installation in plasterdepth boxes and are suitable for controlling lighting circuits in domestic, commercial and industrial applications.
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Logic Plus Sentrysocket
Sentrysocket provides a high level of protection against electrocution and gives further protection when used with appliances vulnerable to insulation damage, particularly when they are in damp environments or outdoors. Sentrysocket is not suitable for mounting in damp environments or outdoors.
Sentrysocket, incorporating an RCD, is part of a complete range of fixed and portable wiring accessories and circuit protection devices suitable for use in domestic, commercial and industrial applications.
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Logic Plus Shaver Socket Outlet
Designed for ease of installation and having many of the advantageous features of the Logic Plus range. The shaver socket outlet accommodates the following plugs:
British 5mm dia pins on 16.6mm pitch (230V socket) to BS 4573: 1970.
European 4mm dia pins on 17 to 19mm pitch (230V socket) to IEC 83: 1975 Standard C5.
Australian 6.5 x 1.6 flat blades each set at 30° to the vertical on a nominal pitch of 13.7mm (230V socket) AS C112: 1964.
The fuse carrier is captive and opened by a fast acting, screwdriver operated worm drive screw for ease of replacement.
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Logic Plus Shaver Supply Unit
Designed for ease of installation and having many of the advantageous design features of the Logic Plus range. May be used in bathrooms and washrooms –
must only be installed in accordance with the current IEE Wiring Regulations BS 7671:1992: Amendment 3.
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Logic Plus Socket Outlets
A range of socket outlets designed for ease of installation and having all the advantageous design features of the Logic Plus range. The 2 gang sockets with outboard rockers are of particular value for use by the infirm and partially sighted.
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Logic Plus Telephone and TV Sockets
A part of the very wide range of products in the distinctive Logic Plus style to meet the latest technical requirements and the standards applicable to modern technology in the installation of telephone and television equipment. The master and secondary telephone sockets K422 and K427 comply with relevant OFTEL approvals for direct and indirect connections between a termination point of a public telecommunications system and any piece of approved telecommunications apparatus. For applications requiring twin or dual telephone outlets, refer to ‘Modular Data and Telephone Sockets’.Logic Plus Telephone and TV sockets will fit in plaster depth boxes (except for RJ11). For the modular products and frontplates in the same Logic Plus range, see ‘Modular Data and Telephone Sockets’, page 2.21. The F-type Satellite Socket may be used for connection of CATV, MATV and satellite TV installations.
Digital TV outlets are available. See separate data sheets or refer to MK catalogue.
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German Style Socket Outlets
A range of socket outlets designed for ease of installation and having all the advantages and design features of the Plus range. These products can be quickly installed as replacements for existing socket outlets or in new installations.
Click here to download the full document in PDF 182KB, 2 pages
Logic Plus Round Pin Socket Outlets
A range of socket outlets designed for ease of installation and having all the advantages and design features of the Logic Plus range. These products can be quickly installed as replacements for existing socket outlets or in new installations.
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American Style Socket Outlets
A range of socket outlets designed for ease of installation and having all the advantages and design features of the Plus range. These products can be quickly installed as replacements for existing socket outlets or in new installations.
Click here to download the full document in PDF 184KB, 2 pages
Dimmer Switches (Non-UK)
MK Dimmer Switches, for use other than in the UK, are only available as Standard Dimmer Switches. Dimmer Switches belonging to this category enjoy simpler electronic circuitry and conform to the relevant parts of BS5518. They are only suitable for use with normal Tungsten Filament lamps, which have integral, internal
fuses conforming to BS 161 standard. Dimmer Switches in the Non-UK Ranges do not have any added features, e.g. soft start, ability to control dimmable transformers for low voltage etc. Standard Dimmer switches are not suitable for use with transformers for Low Voltage Lighting or Fluorescent Loads, including Energy Saving Lamps.
Click here to download the full document in PDF 220KB, 3 pages
Three Pole Fan Isolators
The MK Three Pole Fan Isolator provides a safe and simple method of isolating mechanical fan units and is particularly useful in bathrooms, toilets, storerooms and basements where there is little or no natural light.
Click here to download the full document in PDF 187KB, 3 pages