Final distribution

ML-FDC400

400 V Floor-Mounted Power Distribution Cabinet

Floor-standing fixed low-voltage cabinet for downstream power distribution circuits.

Chinese model: XL-21Test and conformity evidence available
View technical data

Reference product views - final lineup follows approved project documents.

System voltage / frequency400 V / 50 Hz
Rated current range10-400 A
Short-time withstand current10 kA
Rated insulation voltage690 V

For controlled power distribution

Floor-mounted distribution cabinet

ML-FDC400 provides a floor-mounted enclosure for fixed downstream distribution. Circuit quantity, component ratings, cable entry and enclosure protection are set by the approved circuit schedule and site conditions.

  • 01Floor-standing fixed enclosure
  • 02Compact reference depth
  • 03Project-defined outgoing circuit arrangement

Customer benefits

Clear evidence, controlled configuration and practical delivery

Benefits are expressed around the engineering and project workflow, with product claims kept tied to the documented reference.

01

Defined selection basis

Published reference ratings give engineering and procurement teams a clear starting point for technical comparison.

02

Project-engineered configuration

Busbar, protection, interfaces and panel arrangement are confirmed against the approved single-line diagram and project documents.

03

Controlled evidence mapping

Available test and conformity evidence available is reviewed against the offered model, rating and construction before submission.

04

Documented handover

Approved drawings, inspection records and final documents are organized around the released project configuration.

Technical data

Certified reference configuration

Published values are catalogue references. The offered configuration is confirmed against the approved single-line diagram, data sheets and project interfaces.

Typical applications
Industrial final distributionInfrastructureCommercial buildingsUtility auxiliary systems
System voltage / frequency400 V / 50 Hz
Rated current range10-400 A
Short-time withstand current10 kA
Rated insulation voltage690 V
Enclosure protectionIP41 / IP40
Assembly configurationFixed floor-standing power cabinet
Degree of protectionIP41 / IP40 / IP31 / IP30
Rated insulation voltageUi 690 V

Outline and dimensions

Reference envelope for early layout work

Typical reference cabinet: 600 W x 350 D x 1600 H mm

Final dimensions are subject to the approved general arrangement.
Front view
Side view

Find out more

Technical resources

Use published documents for preliminary review. Applicability to a project offer is confirmed during technical clarification.

Product questions

What to confirm before selection

What is the published reference for ML-FDC400?

The page lists the catalogue reference configuration for ML-FDC400. Final ratings and interfaces remain subject to the approved project documents.

Are the published dimensions fixed for every project?

No. The dimensions are a documented reference envelope. Final width, depth, height and lineup arrangement depend on the selected devices, ratings, cable interfaces and approved general arrangement.

What evidence can be requested?

Test and conformity evidence available can be reviewed for applicability to the offered model and configuration. Project-specific routine verification is handled separately during manufacturing and release.

Project-specific review

Define the ratings, interfaces and evidence required for your project.