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Memera full metal consumer units

The stylish range of Memera full metal consumer units have been designed to comply with BSEN 61439-3 and BS7671 Amendment 3 IET wiring regulations. The range includes both single and dual rail units accommodating up to 38 outgoing ways in various configurations to meet all possible application needs. 

Complementing the range is an extensive array of devices including MCBs, RCBOs RCDs and DIN rail mountable control and switching devices. 

In order to comply with the requirements of BS7671 for the inclusion of AFDD’s when deemed necessary, Eaton can provide a range of AFDD installation accessory kits to simplify the fitting of these devices into our Memera metal consumer units along with other protective devices as required.

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MEET REGULATION 421.1.201
in compliance with BS7671:2018
TESTED TO
BS EN 61439-3
MADE OF
non-combustible material

Core features

  • Full compliance with BS EN 61439-3
  • Full metal enclosure to meet requirements of BS7671 Amendment 3 regulation 421.1.201
  • Sturdy steel enclosure with ample cable entry knockouts to accommodate cable entry from top, bottom or rear face
  • Multiple large apertures in rear face of enclosure to allow flexible cable entry from the rear
  • Snapable busbars enabling easy on-site configuration
  • Dual RCCB units come with three Neutral bars as standard for High Integrity configuration
  • Comprehensive label kit to complete the installation
  • Polyester powder-coated paint finish colored pure white (RAL 9010) which complies with industry standards for low smoke density, flame propagation and toxic fume emission
  • Flush mounting and dual rail variants will also be available up to 38 outgoing ways

Compliant with IET wiring regulations - 18th Edition

The Eaton range of full metal consumer units provide a suite of products to meet the requirements of BS7671:2018 - 18th Edition IET wiring regulations. Todays 18th edition consumer units incorporate an enclosure manufactured from non-combustible material, i.e. a full metal enclosure.

External features and benefits

  • Full front modern aesthetic curved edge metal door
  • High quality clear sub circuit identification labels
  • Door catch for added security which can be removed and replaced with key locking device
  • Top hinge design so that it cannot be inadvertently left open
  • Cover secured by means of retained combination head screws
  • Robust design manufactured in IP30
  • Comprehensive user instructions
Memera full metal consumer unit lid up
Memera full metal consumer units open

Internal features and benefits

  • Neutral bars as standard for flexible configuration of dual RCD units
  • Neutral and earth bars fully rated at 100 A
  • Distinct wiring zones for easier and neater installation
  • Busbars supplied lose for onsite final configuration
  • Freely configurable RCD ways on split load / dual RCD boards
  • Clip-on busbar shield providing complete shrouding of live busbars
  • Ample wiring space across the full length of the busbar
  • Easy removal of knockouts from inside of the unit
  • Flush mounted
  • Surface mounted

In accordance with BS7671, installation of these units should use proper materials and follow good workmanship and industry practices.

The correct use of grommets, grommet strip or glands should be considered to minimise the risk of damage arising from mechanical stress or damage to wiring where it enters the metal enclosure. In addition, the horizontal top surface of the consumer unit if readily accessible shall provide a degree of protection of at least IPXXD or IP3X. 

Eaton's Memera range of full metal consumer units was designed for both domestic and light commercial applications where a more robust metal enclosure is needed. 

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Specifications
  • The Memera consumer units use MCBs and RCBOs for final sub circuit protection and can also accommodate a wide range of command and control devices such as timers, contactors and relays.
  • The split load and multiple RCD units all feature a variable split design with busbars that can be simply split on site to enable the exact configuration to be achieved.
  • Multiple knockouts on top and bottom faces of the enclosure in addition to the rear provide most flexible cable entry.
  • Dual RCD units incorporating an isolator main switch and providing grouped 30 mA RCD protection in two zones, can also be configured with some high integrity ways fed directly off the isolator. Ideal for protecting selected circuits with independent RCBOs.
  • Full instructions and a comprehensive labelling kit enable the installation to be completed professionally with all the appropriate internal warning and circuit identification labels.

Miniature Circuit Breakers (MCBs)                                                                                     

Miniature Circuit Breaker EAD20B

Eaton’s range of 6 kA high performance MCBs meet the latest UK and European standards IEC/EN 60898, with ratings up to 63 A in both B & C curve characteristics.                                                                                                                                                                                                                                                                                

FEATURES

  • Box clamp barrier to prevent incorrect cable insertion
  • Positive contact indication

Residual current circuit breakers - with overload protection (RCBOs)

RCBO - trip type B, 30 mA sensitivity
Eaton’s range of 6 kA, 30 mA high performance compact RCBOs meet the latest UK and European standards IEC/EN 61009, combining Residual Current Circuit Breaker protection with integral overload protection in one compact modular device. Ratings available from 6 A to 45 A in both B & C curve characteristics. 

FEATURES

  • Compact modular design, only 102 mm tall, giving enhanced wiring space
  • Single module width with solid neutral
  • Box clamp barrier to prevent incorrect cable insertion
  • Positive contact indication
  • Devices available as both AC and A current types

Arc Fault Detection Devices (AFDD+)                                                                                       

AFDD
Eaton’s range of AFDD’s combine the functionality of an MCB, RCD and AFDD in one package designed in accordance to IEC/EN 62606 & IEC/ EN 61009. Ratings are available up to 40 A with B & C curve characteristics and 10 mA and 30 mA sensitivity. Devices are available in current types A, AC and short time delayed type A.

FEATURES

  • Variable installation of N on either left or right
  • Tripped indication: MCB, RCCB or AFDD with LED indication of arc faults
  • Permanent self monitoring including over heating and over voltage
  • Rated breaking capacity up to 10 kA (6 kA above 25 A)
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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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