Design Range Consumer Units
Our Design range of consumer units includes surface, dual row and flush options, with multiple solutions based on application requirements. With a wide range of configurations, we have the right solution for you.
Our range of
Consumer Units
Designed for safety, installation and aesthetics.
Design 10
Design 10 is our board for all applications. As with all models in the range, there is ample cable space available even when RCBOs are fitted. The top mounted terminal rail makes the wiring of the neutral and earth connections neat and simple. Multiple fixing points, and a full metal DIN rail ensure the devices sit square.
Features
- Square or Round Knockouts
- Cable Clamp (Available as an accessory)
- Cable Protector Plate (Available as an accessory)
- Grommet Strip
- Dual Row Options
- Flush Fitting options
Design 30
Design 30 is our enhanced consumer unit, created to be more aesthetically pleasing whilst including extra features to ease installation. Design 30 comes with a cable clamp installed and rear cable entry plate supplied, which allows for incoming meter tails to be safely secured.
Features
- Square Knockouts
- Cable Clamp
- Cable Protector Plate
- Grommet Strip
- Dual Row Options
- Locate & Hold Cover
Design 50
Design 50 focuses on clean aesthetics and a flush fit for seamless integration into any home. Design 50 comes with all the installation features you would expect from us, such as an incoming cable clamp and cable protector plate, as well as a series of colour options, finishes & sizes. There’s a Design 50 for any home environment.
Features
- Square Knockouts
- Cable Clamp
- Cable Protector Plate
- Grommet Strip
- Flush Fitting
- Decorative finishes and colour selections
Benefits and features
Functional, stylish, and innovative
Our Design Range of consumer units provide an exceptional option for any home.
Cable Entry Protector Plates
Our cable protector plates are quick to install and provide an enhanced method for bringing cables into the consumer unit. (Designed to fit with any of our boards with square knockouts)
Locate & Hold Cover
Locates and holds the cover in location during installation, reducing the risk of damage and leaving both hands free to fix the cover to the base (only available on Design 30).
Design Lock
The optional health & safety lock provides the ability to isolate circuits and secure the consumer unit prior to occupation of property. (Design 30 and Design 50 boards can be locked)
Cable Clamp
Prevents any movement of meter tails being transmitted to the terminals of the main switch. (Supplied as standard with Design 30, Design 10 flush and Design 50 boards)
Tested & Trusted
Products you can trust
Everything we do, we do with our customers in mind. Being a relationship brand, we have developed collaborative relationships with our customers to produce the best products and services to meet project requirements.
Cable Entry Protector Plates
Bringing surface mounted cables into a consumer unit provides challenges for installers. Cable containment, the number of cables and the ability to achieve the required IP rating all need to be considered.
Our knockouts on Design range boards are positioned at the correct distance from the wall to accommodate common sizes of trunking. We designed them to be rectangular to provide the maximum cable capacity and be aligned with the shape of trunking.
We provide cable entry plate solutions for all of our consumer unit knockouts.
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Top Wall Cable Protector
Can be drilled out to allow the entry of 20mm fittings. The rear of the plate is moulded to secure the locknut.
VM03CB
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Top Wall Cable Protector Plate
Allows safe protection for the maximum number of circuits to enter the consumer unit.
VM03CE
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Meter Tail Cable Protector Plate
Solid plate to allow installer to choose the size and shape of the aperture required.
VM04CB
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Meter Tail Cable Protector Plate
This cable protector plate comes with open apertures for two 25mm² meter tails and one 16mm² CPC.
VM04CE
Changes to the wiring regulations with the release of the 18th Edition of BS 7671:2018 were published in July 2018 and come into effect on 1st January 2019. These regulations have a significant impact on the design of residential electrical installations. The Amendment 2 of the Wiring Regulations came into effect on 28th September 2022. From this point onwards, all installations will need to comply with the 2nd Amendment.
A significant number of these changes concern the consumer unit and incorporated devices. As always, Hager are ahead of the pack with solutions for any 18th edition installations.
18th Edition Key Topics
The 18th edition was released in January 2019 and introduced a number of changes to the wiring regulations.
Below are what we believe to be the biggest topics.
Surge Protection
With everyday activities relying on electronic equipment, the whole nature of how electrical equipment is used in homes has evolved. The 18th Edition has introduced changes to better protect homes from electrical surges.
Types of RCDs
RCDs exist in various different forms and react differently depending on the presence of DC components or different frequencies. We recommend the use of Type A RCDs.
Arc Fault Detection
Arc fault protection devices (AFDD) use microprocessors to identify characteristic current flow and voltage curves that indicate an arc fault and automatically trip the affected circuit. The 18th Edition of BS 7671, recommends the use of these to provide additional protection against fire.
Overload Protection
The 18th Edition prescribes that overload protection of the switch or RCCB shall not solely be based on the use of diversity factors of the downstream circuits, as they may have been prior to the 18th Edition.
Design 30 Consumer Unit Installation Video
Please note, since the video was made we have introduced cable entry plates for both the top and bottom knockouts.
03:27
Related case studies
William Davis | Hager Energy Distribution
Hager’s Design 50 energy distribution board was selected to be installed into 700 homes at Copcut Rise in Droitwich.
Bugler Homes | Hager Wiring Accessories
Hager provides the Lighting and Wiring Accessory solution for multi-million pound Bugler homes. Hager’s all-encompassing building automation KNX system accompanied by its Berker and Sollysta wiring accessories was chosen as an electrical solution for the project.
Taylor Wimpey | Hager Surge Protection
Taylor Wimpey, one of the UK's largest house building companies has teamed up with Hager to ensure optimum safety by fitting surge protection devices within the property's consumer units.
FAQ
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Why does Hager offer square knockouts?
We offer rectangular knockouts in the Consumer units to provide flexibility in cable entry and installation. Square knockouts are preferred over round knockouts in some installations because they offer a perfect fit for rectangular cable trunking, for the incoming supply cables and outgoing cables.
Our knockouts on our Design range boards are positioned at the correct distance from the wall to accommodate common sizes of trunking. We designed them to be rectangular to provide the maximum cable capacity and be aligned with the shape of trunking. We offer a wide range of clip in plastic cable protector plates to protect the incoming and outgoing cables to remove the need of using a grommet strip that can be difficult to install especially when bringing cables into the board, the rectangular knockouts also provide a larger area to bring cables into the board rather than the traditional round knockouts.
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Where are Hager Consumer Units made?
Hager UK Consumer Units are made on-site in our factory in Telford.
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What is the difference between AFDD and RCD?
An AFDD is activated by both series and parallel arc faults. Unlike circuit breakers or RCDs, an AFDD does not have an electromechanical trigger, but utilises electronic technology to analyse the signature (waveform) of an arc.
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What are the two types of overcurrent protection?
Overload protection & Fault protection
Overloads occur when the circuit is electrically sound but the equipment is for some reason drawing excess current. Since the circuit is electrically sound there is no need for the protective device to operate quickly. Provided the reason for the overload is removed after a period of time, then the protective device need not operate at all.
With fault protection however there is a problem with the circuit or equipment and current is flowing through an unintended path. The protective device in this instance must operate quickly to avoid the risk of electric shock or fire -
Where should surge protection be installed?
Surge protection should be installed at the point where the electrical power enters a building or a home, typically at the main electrical panel or the service entrance. This is the location where the main electrical service is connected to the building's wiring, and where voltage surges can potentially enter the building's electrical system.
Surge protectors are designed to intercept voltage spikes and surges before they can reach sensitive electronic equipment, such as computers, televisions, and other appliances, and can help prevent damage to these devices.
In addition, where surge protection devices are installed at the origin of the installation, it may also be beneficial to install surge protection device downstream at equipment level. Especially if this equipment is some distance from the origin and vulnerable or essential equipment.
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When installing your SPD board, is intumescent sealant required? If a fire were to break out in the box, could there be a chance it can spread into the space behind the board?
If an intumescent strip is used for fire sealing, they must not be used inside of our boards. Taken from instructions. Tests on Hager consumer units have indicated that there is no specific need for external fire rated cable glands or intumescent sealing in addition to the guidance below, with respect to achieving a non-combustible enclosure. However, this does not preclude the designer/installer from using fire rated cable glands or external intumescent sealing should they consider necessary. To conclude, internal intumescent pads shall not be used.
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Why does Hager have 2 ranges of consumer units D10 & D30?
We have multiple Design ranges to offer flexibility to the installer. The Design 10 board is suitable for all applications. As with all models in the range, there is ample cable space available even when RCBOs are fitted. The top mounted terminal rail makes the wiring of the neutral and earth connections neat and simple. Multiple fixing points, and a full metal DIN rail ensure the devices sit square.
Design 30 is our enhanced consumer unit, created to be more aesthetically pleasing whilst including extra features to ease installation. Design 30 comes with a cable clamp installed and rear cable entry plate supplied, which allows for incoming meter tails to be safely secured. -
Does Hager offer type 1+2 surge protection and what is the difference between Type 1 & Type II?
Yes, we offer type 1+2 surge protection devices :
- Type 1 surge protection devices (SPDs) are designed to protect against the highest level of surges, typically caused by direct lightning strikes to the building or incoming power lines. They are installed at the main electrical service entrance and are also known as "primary protection devices." These SPDs have a high discharge capacity and can handle surges up to 50 kA or higher.
- Type 2 surge protection devices, also known as "secondary protection devices," are installed downstream from the Type 1 SPDs and protect against the smaller surges that may pass through the Type 1 SPDs. They are typically installed at the distribution board or sub-distribution board level and have a lower discharge capacity than Type 1 SPDs, typically ranging from 10 to 40 kA.
- Type 1+2 surge protection devices combine the features of Type 1 and Type 2 SPDs in a single device, providing comprehensive protection against surges caused by lightning strikes and other sources. These devices are designed to be installed at the main electrical service entrance and at critical sub-distribution boards, offering maximum protection for the entire installation. -
Can you change a consumer unit without a rewire?
This is posisble, only if the consumer unit is tested and meets the current Wiring regulation requirments.
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What features does a Hager consumer unit have?
Hager consumer units have a range of features that make them a popular choice for electrical installations. Some of the features of Hager consumer units include:
- Compliant with latest safety standards: Hager consumer units are designed to meet the latest electrical safety standards, such as the 18th Edition Wiring Regulations.
- Multiple protection devices: Hager consumer units can be equipped with a range of protection devices, such as circuit breakers, residual current devices (RCDs), and surge protection devices, to provide comprehensive protection for the electrical installation and the building occupants.
- Easy to install: Hager consumer units are designed for easy installation, with clear and simple wiring arrangements, pre-installed cable clamps, and cable entry points that allow for fast and efficient installation. (instruction manuals avalaible on product pages)
- Aesthetically pleasing: Hager consumer units are available in a range of finishes, including white, metal, and chrome, to blend in with the decor of the building.
- Expandable: Hager consumer units are designed to be expandable, allowing you to add more electrical circuits to the installation as needed.
- High quality materials: Hager consumer units are made from high-quality materials, such as metal enclosures and high-impact thermoplastics, to provide long-lasting performance and durability.
In summary, Hager consumer units offer a range of features that make them a popular choice for electrical installations. They are designed for safety, ease of installation, versatility, and long-lasting performance. -
Where can I find Hager Consumer Units?
Hager consumer units can be purchased through various wholesalers across the UK.