Defined selection basis
Published reference ratings give engineering and procurement teams a clear starting point for technical comparison.
Low-voltage main distribution
ML-MCC400400 V Low-Voltage Withdrawable Switchgear and Motor Control Centre
Withdrawable low-voltage platform for mixed power-distribution and motor-control applications.
1 / 2Reference product views - final lineup follows approved project documents.
For controlled power distribution
LV switchgear and motor control centre
ML-MCC400 combines low-voltage distribution and motor-control functions within a withdrawable assembly. Feeder duties, motor starting, protection and control interfaces are confirmed circuit by circuit.
- 01Mixed power and motor-control duties
- 02Withdrawable functional-unit arrangement
- 03Feeder-level protection and control configuration
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.
Project-engineered configuration
Busbar, protection, interfaces and panel arrangement are confirmed against the approved single-line diagram and project documents.
Controlled evidence mapping
Available test and conformity evidence available is reviewed against the offered model, rating and construction before submission.
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
ManufacturingProcess industriesWater systemsBuilding services
System voltage / frequency400 V / 50 Hz
Main busbar current1600-4000 A
Short-time withstand current80 kA
Distribution busbar current400-1000 A
Distribution busbar withstand50 kA
Rated insulation voltageUi 690 V
Degree of protectionIP41 / IP40 / IP31 / IP30
ConstructionWithdrawable switchgear and MCC
Outline and dimensions
Reference envelope for early layout work
Typical reference panel: 1000 W x 1000 D x 2200 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-MCC400?
The page lists the catalogue reference configuration for ML-MCC400. 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