Devices	Function
	Unequipped distribution boards	Insulated unequipped enclosures for surface and flush mounting, for individual equipment with meter, distribution board or telecommunications panels.
	Distribution board panels	Cabinet-high quick-assembly kits with standard mounting rail with tier spacing of 125 mm. Including N/PE bar.
	Distribution board panels with S system	Cabinet-high quick-assembly kits with standard mounting rail with tier spacing of 125 mm. Including N/PE bar. Lower connection compartment with busbar system, 4 or 5-pole
	Quick assembly kit for telecommunications	Cabinet-high quick-assembly kits with perforated steel plate for the mounting of multimedia components, complete with captive nuts.
	Quick assembly kit without through-wiring	Counter and reserve fields with standard mounting rail in the lower connection compartment, without wiring kits. Sections for tariff switch components including backup fuse and short-circuit conductor.

For universal application in residential and non-residential buildings, Siemens offers the new ALPHA 400-ZS meter cabinet system. Based on the ALPHA 400 wall-mounted distribution board system, we have designed a modular system that meets all the current technical supply conditions of the public utilities, as well as offering a wide variety of options with regard to enclosures, delivery form, degree of protection and equipment.

The varying regional requirements of the distribution network operators (DNP) and installation fittings can therefore be specifically catered for.

The system comprises flat packed unequipped distribution boards for surface-mounting distribution boards (delivery in individual parts for self-assembly), pre-assembled unequipped distribution boards for surface-mounting and flush-mounting distribution boards, cabinet-high quick-assembly kits for ultra fast equipping and wiring - and an extensive range of accessories.

The clear, modular design of the board enables the easy planning, calculation, ordering, delivering, transportation, equipping and mounting of components and complete cabinets.

As a planning aid, the ALPHA SELECT software is available for installers, planners and electrical wholesalers, enable fast planning and pricing for distribution boards and meter cabinets. Once you have specified location, zip code and respective DNP, you will be offered a suitable assortment of complete meter cabinets and mounting examples to suit your requirements. In addition, you can also plan your own customized combinations of unequipped distribution boards and quick-assembly kits.