Steel and insulated consumer units, 4–36 ways, tooled for the same DIN-rail pitch as the MCB and RCCB families.
Standard
IEC 61439-3 (empty enclosure + assembled board)
Poles
4–36 ways
Breaking capacity
Matches the incoming MCB / RCCB specified with the board
Typical ratings
Steel and insulated consumer units, DIN-rail 18 mm pitch
Where it sits in the board
Residential and small commercial boards that ship as empty enclosures or as a kit with incoming RCCB plus outgoing MCB.
How to write the RFQ
Write ways, steel or insulated, incoming device, and whether doors are metal or smoked. Example: 12-way insulated, 4P 40 A 30 mA incoming, 1,000 pcs.
Distribution Boards
Steel and insulated consumer units, 4–36 ways, tooled for the same DIN-rail pitch as the MCB and RCCB families.
Do you ship assembled boards?
Empty enclosures are the standard export SKU. Assembled kits (incoming RCCB + outgoing MCB) are quoted as a private-label programme with a first-article photo set.
Which IEC applies?
Empty enclosures follow the dimensional and IP checks used with IEC 61439-3 assembled boards. The incoming and outgoing devices carry their own 60898 / 61008 files.
What is the MOQ for OEM / private label?
Private-label programmes start at 1,000 pieces per rating. In-house tooling keeps most MCB and SPD families inside eight weeks.