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Power distribution · precision column header

Column header cabinets with provision for intelligent busway and PDU installation.

We manufacture the enclosure: the reserved zone, the mounting positions and the cable entry that an intelligent busway or a PDU needs. The reserved zone is dimensioned on the drawing you approve, before a sheet is cut.

Reserved
busway / PDU zone · mounting positions · cable entry
Not supplied
the busway itself · the PDU
Front and side elevation of a column header cabinet. The lower third of the front is hatched and marked as the reserved zone for an intelligent busway or PDU, with mounting positions above it and a cable entry slot in the base. Dimension lines are labelled per drawing. per drawing Mounting positions per drawing Reserved — busway / PDU per drawing Cable entry per drawing floor line
Front and side elevation. The hatched band is the reserved zone — sized on the drawing you approve, not in a catalogue.

Provision

What "provision" means here

Reserved
A dimensioned zone inside the cabinet, confirmed on the approved drawing before production.
Reserved
Mounting positions for the equipment you or your contractor installs.
Reserved
Cable entry, sized on the same drawing.
Not supplied
The intelligent busway itself. It is a third-party item and it is ordered separately.
Not supplied
The PDU. Ordered separately and mounted on site.
Why we say this plainly
Busway and PDU are project-specific items, usually supplied by an electrical contractor or a specialist vendor. We build the enclosure that receives them. Saying so is more useful to you than a photograph of equipment we do not ship.
Enlarged view of the reserved zone inside the cabinet: a hatched volume at the base, two mounting rails above it and the cable entry below, each dimensioned on the approval drawing. rails zone enlarged — same drawing
Reserved zone, enlarged. The same two lines move together: the zone and the mounting positions are set on one document.

If your busway or PDU data sheet is on the table, the reserved zone is dimensioned on the first drawing — that is the whole enquiry.

Request a quotation

Specification

Cabinet specification

Precision column header distribution cabinet — sheet-metal enclosure
ParameterValue
Cabinet typePrecision column header distribution cabinet, sheet metal
FabricationIn house, on the same sheet-metal lines as the rack range
Surface finishDegrease → phosphate → electrostatic powder coat
Provision — intelligent buswayReserved zone, dimensioned on the approved drawing
Busway supplyNot supplied and not fitted — a third-party item ordered separately
Provision — PDUPDU mounting positions reserved inside the cabinet
PDU supplyNot supplied — ordered separately and mounted on site
Reserved-zone dimensionsConfirmed on the approved drawing before production
Cable entryPosition confirmed on the approved drawing
Row positionSized to sit at the head of a rack row; agreed on the drawing
CompatibilitySame sheet-metal platform as the rack range; row layout agreed with your drawing
Documents with the goodsISO 9001 / 14001 / 45001 certificates and third-party test reports
Installed column header cabinet seen front-on and tight: red indicator lamps at the top, a blank instrument panel, then rows of pale miniature breakers on blue DIN rail, mesh side panels either side.

Precision column header cabinet — as installed.

Row interface

Where it sits in the row

The cabinet is built on the same sheet-metal platform as our racks and is sized to sit at the head of a rack row, so the row reads as one line instead of a rack row with a foreign box on the end.

Row position, reserved-zone dimensions and cable route are agreed on the drawing.

  • PositionHead of the row, level with the cabinet line.
  • AlignmentFront face flush with the rack fronts beside it.
  • Cable routeFrom the aisle to the reserved zone, drawn and agreed before production.
Plan view of a rack row: the column header cabinet stands at the head of the row, the rack row runs away from it along the aisle, and the cable route from the aisle into the reserved zone is marked on the drawing. aisle side — cold aisle side — warm header rack row front faces flush route agreed on the drawing
Plan view of the row head. Position, alignment and cable route are settled on the drawing, not on site.

Process

From drawing to delivery

  1. 01

    Drawing

    Issued with the reserved zone dimensioned for your busway or PDU data sheet.

  2. 02

    Approval

    You approve it or mark it up. Production starts after approval.

  3. 03

    Sheet and form

    Cut, punched and formed in house.

  4. 04

    Finishing

    Degrease → phosphate → electrostatic powder coat.

  5. 05

    Assembly and check

    Assembled and checked against the approved drawing.

  6. 06

    Packing and documents

    ISO certificates and third-party test reports travel with the goods.

Changes requested after approval are quoted separately — that is what keeps the approved drawing meaningful.

With the goods

Shipping documents include ISO 9001 / 14001 / 45001 certificates and third-party test reports. The certificate and report set is listed page by page here.

Next step

Send the data sheet with your enquiry

Send the busway or PDU data sheet with your enquiry, and the reserved zone is dimensioned on the first drawing.

Request a quotation

Every request is either accepted or explicitly refused — never silently dropped.