DBL Power Distribution Blocks

DBL Power Distribution Blocks – compact space-saving versatility from Entrelec

Entrelec DBL Power Distribution Blocks offer a compact space saving and modular design with 3 configuration options. The clever design is easy to install via either DIN rail or panel mounting and provides greater flexibility in the field with 3 configurations in 1 product, a single pole splitter, a multi-pole splitter and finally, a grouping option. This concept reduces assembly time by up to 80% when compared to traditional systems, and to simplify panel mounting, installation information is engraved on the foot of each distribution block.

Combined Distribution

When used as a single-pole splitter, this facility simply splits the mains power input into several individual outputs. The multi-pole splitter is facilitated by an interlocking function making it easy to combine the distribution blocks, and the grouping configuration allows the grouping of several inputs into 1 output. Flexible in use, these power distribution blocks include a two-direction opening – reversible cover that helps facilitate easy identification and wiring, with all the technical data and specifications easily visible on its surface.

DBL boxes are ideal for distributing power in numerous industrial and commercial applications, with certain models (DBL250-F and DBL500-F) having the facility to be used with flat conductor systems. The modular, touch proof and rugged design, with an IP20 rating, eliminates the need for bus bars, isolators, fasteners and protection screens.

Wide Range of Applications

Typical applications include – distributing power in industrial and commercial electrical panels, heating, ventilation, and air conditioning (HVAC), power distribution units, combining photovoltaic (PV) strings in one output, PV combiner boxes and central inverters in solar power plants and more.

View the Range

DBL Distribution Blocks Range Features and Benefits

  • 7 to 14 position versions
  • 1 kVAC / 1.5 kVDC rated voltage
  • Current ranges from 80 A up to 550 A
  • Panel or DIN rail mount
  • Three possible configurations
  • Single-pole splitter configuration
  • Split of power main input into several outputs
  • Multi-pole splitter configuration
  • Grouping configuration – groups several inputs into one output
  • Flexible cover facilitates identification and wiring
  • 1500 VDC adapted to most recent solar inverters
  • Reversible, two-direction opening, snap-on
  • Eliminates the need for bus bars, isolators, fasteners, and protection screens
  • Accepts aluminium and copper conductors
  • Interlocking function and ready-to-use marking kit included with each block
  • Reduced wiring, inventory and assembly time & costs

 

Get in Touch

Have you read these?

Wireless Alerts!

Battery fuse links

From Home Audio and Door Entry Kits to Industrial Power Sockets – Legrand makes them all!

Legrand is renowned for their product innovation, with a vast range of products from the humble domestic power socket to top of the range Wi-Fi enabled audio systems and video/audio door entry kits, Legrand manufactures a huge variety of top-of-the-range devices and equipment.

Over the coming year, we will be enhancing our Legrand offer to include some great innovative product ranges. In this short article, we take a quick look at what you can expect to find featured in our offer during 2020. If you can’t find a particular product on our website, give us a call on +44 (0) 1933 411411 or send us an email at sales@kempstoncontrols.co.uk and we will do our best to find it for you at the best possible price.

 

Hypra Prisinter – Interlocked Switched Surface and Panel Mount Power Sockets.

industrial power sockets

When an industrial power socket solution with a built-in load-break button is needed then the Hypra Prisinter series delivers! Designed to take hard knocks the Hypra Prisinter series is available in 16, 32, and 63 Amp ratings and in all the colours, voltage and pole options you would expect from an industrial power supply socket.

Built-in Protection

With surface mount and panel mount versions, the built-in interlocked load-break button and turn to lock mechanism the Prisinter series of industrial power sockets is a step above the competition when it comes to power delivery, robustness and safety.

Technical Specifications

  • 16A, 32A and 63A – plastic and metal surface and panel mount versions
  • Combined socket and load-break switch, saving space, cost and installation time
  • Unique interlocked load-break system prohibits on load connection or disconnection for maximum safety
  • Usual colours and Poles: 2P + Earth, 3P + Earth and 3P + N + Earth
  • Padlockable cover for added security
  • Approvals BS EN 60309-1, BS EN 60309-2

View the full Legrand Industrial Socket Range

Bticino Classe 300 and 100 Video/Audio Door Entry Kits

door entry kits

The Bticino One-Way Door Entry Kit ranges from Legrand offer the security of property access control with ready-to-install video and audio door entry kits. Simple two-wire technology means that installation is as easy as fitting a traditional doorbell, perfect for new-builds and existing installation upgrades. These one-way kits can easily be converted to a 2-way system by purchasing an additional internal video/audio unit.

Access Control

Easy to install and feature-packed, with 7-inch and or 5-inch colour LCDs, or audio-only (model dependant), with physical keys for answering calls and additional configurable touch keys for functions such as door release, intercom and hands-free.

Depending on the choice of kit, up to 20 proximity key fobs can be used that open the electrically locked door release, easing the management of building access to employees. The more advanced door entry kits are taking things to the next level, Wi-Fi enabled they allow the monitoring of access points from anywhere in the world via the downloadable App.

 

Classe 300 and 100 Audio/Video Interface Features:

  • 7-inch colour LCD (300 Series), 5-inch colour LCD (100 Series)
  • WiFi connectivity – manage your device remotely via an App (Classe 300X, 100X models)
  • Built-in answering machine with call audio/video memory (300 series only)
  • Wide-angle colour camera or standard colour camera (model dependant)
  • Physical keys for answer/call & configurable touch keys for door release/lock and video
  • Allocate up to 20 proximity key fobs for electric door lock release (model dependant)
  • Ingress protection IP 54, Mechanical protection rating IK 10

 

NuVo Multi-Zone and Single Zone Audio Players and Speakers

Nuvo home audio

For true listening freedom within the home Legrand has created the NuVo Range, providing powerful high-fidelity audio for every room. Created with the professional audio installer in mind, this powerful range of single and multi-zone, wired or wireless audio players and speakers makes it easy to construct a unified audio system whatever the customer’s expectations.

Music everywhere

Tabletop speakers and wireless single or zoned players can all be connected to a wireless network, accessing iTunes, internet radio or any of the huge variety of streaming services that are on offer. Easily expandable, it’s easy to add other players and speakers wherever there is network access providing the freedom to bring music to every corner of a home. Wired installation options are also available.

Wi-Fi enabled, using the Nuvo Player App its simplicity itself to quickly and easily set up the sound system and manage music libraries from an unlimited number of sources. Browse by song, album, genre and artist and easily control every zone or sync the zones together to play just one song. Whatever your customers multi-room audio requirements the Nuvo Range caters for every need.

 

Smarther – The Connected Thermostat

connected thermostat

This innovative Wi-Fi enabled thermostat, part of Legrand’s Arteor range, allows a user to adjust and monitor room temperature precisely and accurately from any location as long as there is a Wi-Fi connection. Using the dedicated App, it’s simple and intuitive to program the Smarther’s temperature monitoring and control function parameters and also displays the locations current temperature and humidity.

Connected Temperature Control

Of course, the App isn’t essentials as the temperature level can be set locally manually and the Boost function can be easily activated. The Boost function forces the switching on of the system for a limited time (30, 60 or 90 minutes) independent of the measured and programmed temperature. Stylish and dependable the Smarther Connected Thermostat is easy to install and is available in surface or flush mounting versions.

 

Synergy Power Socket Range

legrand synergy sockets

If you are looking for a range of stylish and functional power sockets the Synergy range from Legrand offers consumers countless features while maintaining ease of use and installation. Ideal for any domestic or office-based installation the Synergy range is a step-above the average 13 Amp plug socket with models featuring USB-A and Type-C options to meet all modern technologies high-speed charging requirements

The Ultimate Plug Socket

The high-quality finish of the Synergy range is reflected in the choice of components and their design through to their overall ease of installation. The range options include surface mounting boxes that maximise wiring space, with large angled terminal entries with backed off screws and clear laser marked terminals.

The Synergy range includes 5 styles and finishes:

  • Synergy White – the all-purpose classic look
  • Authentic – a full metal finish with proven quality
  • Sleek – slim profile and clean lines
  • Metalclad – sturdy and durable
  • Grid – for flexibility with multiple functions and finishes

View the offer

Alpharex Digital Programmable Time Switches

Electronic timer

If you need to precisely control the on/off operating period of an electrical circuit, such as heating or lighting systems, then you need a timer switch. The Alpharex range of DIN rail mount programmable digital timer switches from Legrand has been designed to help save energy, reduce electricity costs and with their fast set-up make life that little bit easier.

Multiple Timing Options

Simple to program using the keypad or a PC via Legrand’s dedicated software and USB key, its quick and easy to create timing schedules programs, back them up and share them with other Alpharex timers. With a comprehensive offering of digital timer options, removable LCD programmable module, multichannel outputs and up to 56 programs the Alpharex range have all possible digital timing requirements covered.

All of the timers feature the same removable LCD command module design with common buttons and standardised text, built-in PIN security code locking and EEPROM memory back-up.

Specifications:

  • High-resolution LCD with backlight and standardised text
  • Clock precision +/- 0.1 second per day
  • Automatic daylight savings time switching
  • Cycle and holiday programming
  • Removable module for easy programming
  • DIN rail mounting

View the offer

Kempston Controls is one of the UK’s leading suppliers of electrical components and automation and process control equipment. Give our dedicated sales team a call on +44 (0) 1933 411411 or email us at sales@kempstoncontrols.co.uk to talk about the requirements of your next project.

Have you read these articles?

Making your mark with Lasers

Winding up for wind power

Kempston Controls

Terminal Solution – Entrelec – SNK Terminal Blocks

When it comes to building an electrical control panel installation you need terminal blocks that are durable, quick and easy to install and ultimately reliable for electrical connections that you can really depend on. The SNK range of terminal blocks from TE Connectivity Entrelec has been designed with these considerations in mind. Featuring terminal blocks with innovative push-in spring terminals (PI-Spring), screw clamp and plug and play options, the SNK range is your perfect electrical installation partner when dependability, speed and connection versatility is key.

Push in and Spring Terminal Blocks – 2 in 1 technology

SNK PI-Spring terminal

Typical PI-Spring Terminal

The SNK Push-in Spring (PI-Spring) range of industry-leading terminal blocks is suitable for either push-in or traditional spring terminal connection. The push-in model is estimated to be around 50% faster than regular screw clamp technology products, perfect for the one-step insertion of solid flexible standard wires fitted with a ferrule, just push the wire in to secure it.

Using the spring mode, the spring clamp is opened with a screwdriver allowing a ferrule-free cable to be inserted, withdrawing the screwdriver locks the wire in place. Also, to help with identifying your circuits, the Entrelec SNK PI-Spring terminal block range features an impressive 20% larger marking area plus an asymmetrical design for an immediate visual check in case of reversed terminal blocks.

PI-Spring Features:
  • Perfect connections with or without ferrules.
  • Connection capacity range from 0.2 mm2 to 25 mm2 (26AWG to 4AWG)
  • PI-Spring’s flat surface makes wire and screwdriver insertion easy
  • Linking bar designed for the lowest and most stable electrical contact value
  • Excellent vibration and shock resistance
  • Easy and safe insertion of both conductor and screwdriver
  • 5, 6, 8 mm spacing, mixing varying spacing possible
  • PI-Spring technology has passed ageing tests ensuring long-term contact quality
  • Pulling strength exceeds IEC standard requirements
  • Stainless steel PI-Spring offers high corrosion resistance – 1000 hours of salt mist
Potential Applications:
  • Industry and Commercial
  • Solar power installations
  • Railways
  • Hazardous locations
  • Marine and offshore
  • Waste and Water

View the Range

 

Screw Clamp Terminal Blocks – Heavy-Duty

SNK Screw Clamp terminal

Typical Screw Clamp terminal

If high-density capacity, reliability and safety are vital in your installation then the Entrelec SNK Screw Clamp heavy -duty terminal blocks are what you require. Designed to withstand vibration, shocks or excessive cable draw, the screw clamp technology within these heavy-duty terminal blocks provides you with the confidence you need.

The screw terminal ensures that when tightened the conductive bar applies no torsion to the cable, and two conductors can be installed per clamp, expanding your electrical circuitry possibilities further. You can stack up to ten blocks in position at one time with a quick and easy to use locking pin. The flat marking surface on each terminal block lets you use labels and cards for easy circuit identification.

Screw Clamp Terminal Block Features:
  • Punched clamp increases the number of screw threads by 30% – high torque resistance
  • Connecting capacity range of 0.2 mm2 to 120 mm2 (24AWG to 0000Kcmil)
  • Anti-release system – screw is locked in total safety, no retightening
  • 5, 6, 8 mm spacing, mixing varying spacing possible
  • Hardened steel connections
  • Built-in flap avoids the insertion of the cable underneath the clamp
Potential Applications:
  • Industry and Commercial
  • Solar power installations
  • Railways
  • Hazardous locations
  • Marine and offshore
  • Waste and Water

View the Range

 

Pluggable Terminal Blocks – Plug and Play

Pluggable terminal

The pluggable technology featured in these durable terminal blocks is either PI-Spring or Screw Clamp or a combination of both which lets you simply plug and play with your connectivity options. Featuring connectivity plugs that have a punched U-shaped linking bar, allowing you to prewire your electrical harnesses and speed up your productivity and optimising your wiring times even further.

Spring and Pluggable terminal

Typical PI-Spring and Pluggable Terminal

Plug and Play Features:
  • Punched U-shaped linking bar allows direct conductor contact
  • Connecting capacity range of 0.2 mm2 to 6 mm2 (26AWG to 10AWG)
  • Copper alloy lyres offer maximised mechanical elasticity resistance
  • Successful performance in marine environmental and rolling stock tests
  • 5, 6, 8 mm spacing, mixing varying spacing possible
  • The chamfer shape of the plug guarantees auto-centering and mechanical integrity
Potential Applications:
  • Industry and Commercial
  • Solar power installations
  • Railways
  • Hazardous locations
  • Marine and offshore
  • Waste and Water

Not forgetting – the entire SNK range of terminal blocks is also backed up by a comprehensive range of accessories to aid assembly and control panel build, such as end stops, test plug adaptors, jumper bars and much more.

View the Entire Entrelec SNK Range

Kempston Controls, a leading supplier of electrical and electronic components, is your perfect one-stop-shop for all your terminal block and electrical installation needs. Give our hard-working sales team a call on +44 (0) 1933 411411 or email them at sales@kempstoncontrols.co.uk to discuss your electrical control panel requirements.

Have you seen these articles?

IO-Link? What’s that?

Full -Scale Monitoring

Switching Power – Craig & Derricott Automatic Transfer Switch Range

Switching the Source

There are masses of benefits to installing a means of switching a mains power source to a back-up system to help protect against power outages and extend uptime in the event of an extended power failure.

automatic transfer switch typical installation sites.

The Standard for Reliable Power

Having a reliable source of standby power alleviates the issue of electrical problems occurring and disrupting an electrical network. A voltage drop and outage could lead to a life-threatening scenario such as the failure of life-saving Hospital equipment. An Uninterruptable Power Supply (UPS) in unison with an Automatic Transfer Switch (ATS) helps protects those devices keeping them functional when the primary power has failed.

Data Centres are another industry that relies heavily on a constant power supply uptime along with many other industries and businesses that operate 24 hours a day where power failure could prove costly.

typical UPS installation

Typical Data centre UPS installation

 

The BS 7671:2018 and BSI 62485 regulations, in addition to essential safety aspects, cover the correct installation of UPS and ATS equipment ensuring the devices you utilise are up to the task at hand and are installed safely and are dependable.

Leading the Charge – The ATS Range

Craig & Derricott, one of the world’s leading manufacturers of process control and power management equipment brings you the Automatic Transfer Switch (ATS) Range. Designed to meet the demands of the most demanding situations and applications the ATS range is a perfect choice. Whether it’s to ensure people’s safety in a working environment or to maintain essential supplies to a vital process, the fast and efficient transfer of power is automatically managed by the ATS system. The Craig & Derricott Automatic Transfer Switch Range is the ideal choice wherever consistent power networks have to be maintained at all costs.

Craig & Derricott have designed their ATS units to be operational in a wide variety of installations such as hospitals, water distribution facilities, airports, banking computers, data centres, shopping centres, offices, apartments and railway, wherever there is a critical need for the automatic transfer of power from a permanent duty to an alternative standby supply rapidly and seamlessly.

Replacing the Power

At their core is a 4-pole changeover device. The ATS Standard range utilises electromechanical contactors provide all of the essential requirements for automatically establishing a replacement power source in the event of power failure. Facilities are provided to control the start-up of standby generators manually and to set the under-voltage values and the required time delay.

automatic transfer switch

With a comprehensive set of ratings from 32A to 800A, their ATS units are environmentally sealed to IP65 and are perfectly suitable for all internal installations. For external use, the ATS should be specified with Stainless Steel enclosures which contain an integral anti-condensation heater & breather.

The ATS Range is Feature Packed:

  • Electromechanical, interlocked 4-pole AC1 contactor
  • Rated voltage 230V or 400V ac
  • Duty supply monitoring
  • Adjustable timers for generator and changeover start times
  • 32A – 800A (Single or 3-phase)
  • IP65 sheet steel or stainless steel enclosures
  • Optional Deep-Sea control modules
  • Combination ATS units supplied with two integral isolation switches
  • Single Line or Dual Line Bypass available, enabling essential maintenance
  • Volt free Status Relays can be included
  • Anti-Condensation heater option available

View the Range

Kempston Controls, as a supplier partner of Craig & Derricott, can supply a wide range of Automatic Transfer Switches and Uninterruptable Power Supplies to suit whatever your power transfer requirements are. Give our dedicated sales team a call on +44 (0) 1933 411411 or email sales@kempstoncontrols.co.uk to discuss your Craig & Derricott ATS range requirements.

Further Reading:

Motor Control and Protection

Signalling Change

 

Kempston Controls

Ultra-Low Emissions. Will you be Leading the Charge When it Comes to Electric Vehicle Supply Networks?

In 2018 the UK Government launched its Road to Zero strategy, with ambitious targets of at least 50% and as many as 70% of new cars constructed to be ultra-low emissions by 2030 and by 2050 they want almost every car and van to be zero emission. Outlined in the Government document, The Road to Zero, the plan promises a huge expansion of the vehicle charging infrastructure that will be needed to keep these electric vehicles moving efficiently. Plans are afoot to increase the level of charge-points, with one every 20 miles along the strategic road network by 2020, along with charging points in all new homes and the retrofitting of lampposts with charging fixtures.

Picture credit: Joe Nomias, Pixabay

One thing is for certain, the Government’s plan offers an enormous opportunity for the many businesses and industries involved in its creation, development and upkeep.  Research and development teams will be constantly innovating, manufacturers will be building the devices required, the installation of the network and charging points and maintaining these systems will need a fleet of service personnel to fulfil the plan proposals.

It took over 20 years for electric cars to reach their first million in sales, fast forward to today and a million electric vehicles are being sold globally in a period of just a few months, the momentum is certainly gathering when it comes to the transition to electric vehicles.

The uptake of the outlined policy is certainly making headway, Oxford is planning on introducing the world’s first ‘Zero Emission Zone’ in its highly-congested city centre. In London, the Ultra-Low Emission Zone began on the 8th of April 2019, meaning drivers paying a healthy fee if they don’t drive an electric vehicle. Car manufacturers such as Jaguar Land Rover and Volvo recently announced that they will stop launching new models of car that feature just an internal combustion engine from 2020 onwards with other manufacturers likely to follow. One thing is certain a change in how we commute, or rather the vehicles we will be travelling in and how they are powered is coming and moving fast.

Driving Changes

Electric vehicles are obviously cleaner when it comes to producing emissions when in motion when compared to their petroleum-based counterparts, however, they do pose additional challenges.

  • In the UK and most other countries, the existing transmission and distribution networks will struggle to meet the expanding fleet of electric vehicles which will demand masses of additional power.
  • Although an electric vehicle may produce zero emissions, producing the energy used to charge it may not be the case, thus the energy grid will need to be powered by a much higher level of renewable energy and low-carbon methods.
  • Energy is generally produced according to demand, and renewable sources like wind and solar can be unpredictable, leading to instability in demand provision as the load increases further. Countries that depend on Hydroelectric power will be better placed environmentally.
  • The batteries used to power electric vehicles are rising in capacity, that coupled with their growth in use will equate to existing charging methods struggling to meet future demands.

 

Meeting the Demands

There is no doubt that the changes to the way we commute around our towns and cities are firmly headed in the direction of dependency upon electric vehicles, with natural gas, hybrid and fuel cell powered transport, both public and personal, making up a percentage as well.

Recent research suggests that fast-charging an electric vehicle battery in 10 minutes will require 300 to 400 kW of power, if you have several cars all charging at the same charging point you will need about 1MW of power. No 240V mains plugs here, a facility like this would need to be connected to an 11 or 33 kV grid. Primarily it is in this area where the infrastructure needs to be expanded and future proofed (along with the increase in green energy production), to make EV’s lend themselves to everyday life.

There are other considerations of course, such as how will people without their own parking area effectively charge their vehicles?  Will hybrid vehicles that feature a large electric motor that has its batteries recharged by a small petrol generator be more effective in the short term? Will the roads eventually incorporate induction charging in their construction so that your car can be charged just by being on the road itself? Time will tell.

 

Charging at home and on the road, safely

Electric vehicles charged at home will utilise the AC source found there and be charged using a cable, known as Mode 2 charging, with an integrated monitoring system and a dependence on the vehicles internal charging circuit to manage the charging process. Ultimately this means that AC charging at home is a relatively simple and safe process for those who possess their own parking facilities.

Picture Credit: Paul Brennan, Pixabay

Large scale quick-charging stations used to sustain an entirely electric vehicle network would usually be an unearthed DC system, known as Mode 4 Charging. Charging via DC would involve supplying an external DC voltage to a vehicles network of batteries connected in series with a governed voltage so that it is always slightly higher than the cell voltages of batteries. This process involves complicated control systems as the currents involved can be several hundred amps, which is also potentially dangerous. Unlike AC charging at home, this DC method is ideal for rapid recharging during a journey and depends on the insulation monitoring device in the car being deactivated with the entire charging process being monitored by the charger’s insulation monitoring device (IMD).

Companies like ABB, Phoenix Contact, Schneider, DOLD, Bender, Siemens and others offer a range of residual current monitoring sensors and insulation monitoring devices that are perfectly suitable for Mode 2 and Mode 4 vehicle charging methods.

To meet the growing need for these devices, Kempston Controls stocks an impressive range of products suitable for EV charging applications, and as ever, if we don’t have the products on our store shelves, we can certainly source it for you. Our dedicated technical and sales team are always happy to help please call +44 (0) 1933 411411, or email sales@kempstoncontrol.co.uk or technical@kempstoncontrols.co.uk for all your vehicle charging application requirements.

Full-Scale Monitoring, Measuring and Protection with Crompton Instruments from TE Connectivity

Crompton Instruments was established by the British electrical engineer, industrialist and inventor Rookes Evelyn Bell Crompton in 1881, originally dealing in a range of switchgear, electrical meters and circuit breakers and in later years centralised power stations, the company also helped develop the world’s first electric toaster!

With a solid offering of analogue devices behind them, Crompton Instruments’ comprehensive range of products continued to expand over the decades that followed to include devices such as protector trip relays, current transformers and transducers. With the advent of electronically controlled technology, the Crompton portfolio was enhanced further-still with digitally controlled devices such as earth leakage relays, meter-relays and multifunction meters designed for a multitude of industrial applications.

Continual Innovation

Synonymous with innovation and dependability the Crompton Instruments brand continues to flourish today as a very successful division of TE Connectivity (formerly Tyco) who acquired the company in 2002, as custodians of the brand and with their extensive experience in the realms of automation and control they are continually adding more and more sophisticated technology to the Crompton Instruments portfolio of dependable products.

Kempston Controls, as an official distributor for TE Connectivity, stocks an enormous range of Crompton Instruments branded products ready for immediate delivery and even if we don’t currently stock the specific products you require, we can certainly get them for you and at the best prices.

Extensive Range

The extensive range of Crompton Instruments products available from Kempston Controls includes a wealth of measurement technology products that today’s applications require for efficient and effective energy management, including an extensive range of digital and analogue panel mount metering systems, transducers and power quality meters

Some of the Impressive Crompton Instruments Range of Panel Meters and Current Transformers

As you will be aware, today’s industry is rapidly changing, systems are becoming more complicated, monitoring and controlling processes and sending data via the IoT whilst improving efficiency, downtime and service costs, which ultimately means that these installations are expensive. To meet the demands of the modern industrial environment and protect the expensive assets within, Crompton Instruments’ circuit protection device range is extensive, including protector trip relays, protection current transformers, meter relays, phase monitoring relays and so much more, all designed to accurately measure, control and protect your expensive installation.

Voltage and Current Monitoring

Traditional Crompton Instruments Panel Meters and a strikingly modern Multifunction Panel Meter

For a the more traditional approach to monitoring voltage and current levels there is also a vast array of analogue moving scale panel meters designed to visualise AC and DC voltages, frequency and current ratings, offered in short-scale, long-scale, DIN style and many more in an incredible and affordable range of designs and voltage, current and frequency ratings.

Click here to view the Crompton Instruments range of industrial control and monitoring products.

Call Kempston Controls today to discuss your Crompton Instruments product needs, our dedicated sales team are always happy to help with any enquiries.

Call sales on +44(0) 1933 411411 or you can email us at sales@kempstoncontrols.co.uk