Understand the design
Explore the catalogue references to understand what the product is designed to do. The report notes explain which configuration the available evidence covers.
Low-Voltage Main Distribution
SIVACON 8PT4000Low-Voltage Switchboard
SIVACON 8PT4000 fixed-mounted low-voltage switchboard for modular main distribution. The supplied 2026 Siemens certificate records Minglang as a Licensee for fixed-mounted assemblies up to 4000 A, with stated validity through 30 September 2026.
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For controlled power distribution
SIVACON 8PT4000 low-voltage switchboard
SIVACON 8PT4000 is retained under the Siemens product-series name. The supplied 2026 Siemens Licensee certificate records a fixed-mounted scope up to 4000 A and excludes withdrawable construction. After 30 September 2026, the certificate is treated as dated historical evidence unless renewed current documentation is supplied. Authorization status, ratings and interfaces are confirmed against the active quotation and project documents.
- 012026 Siemens Licensee certificate on file
- 02Modular fixed-mounted arrangement
- 03Multiple published enclosure protection options
Applications
Where this platform supports the distribution system
Application pages connect operating priorities and equipment-selection considerations to the relevant Minglang product platforms.
Typical applications
Industrial main distributionInfrastructureCommercial facilitiesPower-system auxiliaries
Customer benefits
Get to know the product and its documentation
Explore how the equipment is used, review the published reference data, and ask our team about anything you would like to understand.
Ask about the configuration
Ask our team about the enclosure, devices, interfaces and ratings before deciding whether this product is relevant to your application.
Review the evidence
The supplied certificate's stated validity date of 30 September 2026 has passed. It is retained only as dated historical evidence unless a renewed current document is supplied for the active tender or quotation. The supplied authorization covers fixed-mounted assemblies up to 4000 A, excludes withdrawable construction, and is not a test report proving every catalogue rating.
Understand the next steps
If you choose to explore a project, we can explain the drawings, inspection records and final documentation associated with the proposed configuration.
Technical data
Published reference configuration
Published values describe the catalogue range; they are not a claim that every configuration has been tested. Model-specific evidence is identified in the resources below. When you need a selection, our team can help confirm the configuration and its documentation.
System voltage / frequency400 V / 50 Hz
Main busbar current1600-4000 A
Short-time withstand current80 kA
Feeder busbar current1000-2400 A
Feeder busbar withstand65 kA
Rated insulation voltageUi 1000 V incoming/feeder - 800 V control
Degree of protectionIP42 / IP41 / IP40 / IP31 / IP30
PlatformSIVACON 8PT4000 fixed-mounted platform
Outline and dimensions
Reference envelope for early layout work
Typical reference panel: 600 W x 800 D x 2200 H mm
Final dimensions are subject to the approved general arrangement.Drawing views: Front View · Side View
Find out more
Technical resources
Read the original model, report scope and English explanation together. You can explore the documents before deciding whether to discuss a project.
Product questions
Get familiar with this product
Which ratings are shown for SIVACON 8PT4000?
The listed values are catalogue references for SIVACON 8PT4000, not a statement that every option has been tested. The supplied platform authorization is not a test report verifying these electrical ratings; its fixed-mounted scope and stated validity are described separately.
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?
The supplied certificate's stated validity date of 30 September 2026 has passed. It is retained only as dated historical evidence unless a renewed current document is supplied for the active tender or quotation. The supplied authorization covers fixed-mounted assemblies up to 4000 A, excludes withdrawable construction, and is not a test report proving every catalogue rating.
