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Havells’ range of Type B (three-phase) distribution boards are designed for use in industrial and commercial applications within the UK market and can be offered with pre-wired meters that meet the metering requirements of Building Regulations Part L2.

The boards are 125A assemblies that feature three- or four-pole incomers and 4, 6, 8, 12 or 18 outgoing triple-pole MCB ways, and can be supplied with or without meters.

Boards fitted with meters are supplied fully pre-wired with CTs and meters. The meters themselves are multi-function devices that include pulsed and RS485 Modbus output as standard.

The enclosures are manufactured from 1.5mm powder-coated steel, are IP3X-rated and offer top or bottom entry.

In addition, they have three different earthing positions. The earth and neutral bars are tiered so that cabling can be easily accessed when fully populated, and additional earth terminals are also included, which are insulated from the enclosure.

Key features

  • Boards can be fitted with SPSN incomers for use as Type A (single-phase) boards up to 36 ways.
  • The enclosure welded construction enables it to be connected to cable trunking when end plates are removed.
  • Each unit is supplied with an insulated cable trunking interface kit that can be used as a template for cutting the trunking.
  • All copper components in the enclosures are tin-plated for corrosion resistance and heat dissipation.
  • Safety features of the enclosures include full-form blanking covers to protect unused device ways and neutral terminal bar shrouds for accidental touch protection of live parts.

Havells Sylvania is one of the world’s major lighting and electrical groups.  For more than a century Sylvania lighting products have improved the way people live by enabling them to enjoy better lighting in a more sustainable manner.  In more recent years Havells has supplied an estimated 50 million poles of circuit breakers as OEM products to leading UK electrical companies.  The parent company, Havells India Ltd, is a fast-growing global manufacturer of residential and commercial switchgear, cables, wiring devices and lighting products.   Today, Havells continues to build on its exceptional reputation as an innovator in lighting and electrical products. 

The four main brands – Havells, Concord, Lumiance and Sylvania – concentrate strengths in research and development, product design, engineering and production, plus in-depth, honest application expertise, in their specialised areas of activity.

Havells Sylvania was formed in 2007, through an acquisition by Havells India Ltd, giving it the financial strength and resources to significantly expand and improve the business, and the credibility to move into other electrical product verticals.   The group, which has 94 branches and representative offices and 8,000 staff in more than 50 countries, has grown rapidly to become a US$1.25 billion company and currently operates 18 manufacturing plants in India, Europe, Latin America and Africa, producing globally acclaimed products.

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