The Three-Phase Low Voltage Automatic Transfer Switch (ATS) Panel is a low-voltage switchgear and distribution assembly for incomer, feeder and motor control duty in industrial plants, commercial buildings and infrastructure projects. Busbar rating, form of separation and device mix follow the technical parameters below and your single line diagram.
Withdrawal type, protection devices, metering and communication interfaces are configured per project rather than from a fixed catalogue. Assemblies are wired and routine-tested in the factory, and documentation is issued to match your project handover requirements.
Technical Parameters & Ratings
| Rated Voltage | 400 V / 415 V / 440 V |
|---|---|
| Frequency | 50 Hz / 60 Hz |
| Phase | Three Phase |
| Structure Type | Electrical control cabinet |
| Insulation Type | Air insulated |
| Standard | IEC / GB / customized project specification |
| Installation | Indoor / outdoor according to enclosure design |
| Application | Distribution substations / industrial plants / building electrical systems |
Technical Highlights
- This product combines structured cabinet design, practical electrical coordination, and project-specific configuration flexibility. It is suitable for power systems that need reliable switching or control performance, organized maintenance access, and scalable options for monitoring, communication, and protection.
Application Scenarios
- Motor control and industrial automation
- Power factor correction systems
- Building services and utility rooms
- Process control systems
- Project-based control cabinet integration
Key Features
- Designed for electrical control, automation, and load-side switching functions
- Configurable internal component arrangement according to process and feeder requirements
- Supports communication, metering, and interface options for smart plant integration
- Cabinet construction suitable for industrial and infrastructure environments
- Project-oriented documentation, labeling, and wiring scheme support available
- Suitable for export supply and customized control-package delivery
Optional Configurations
- Rated current and outgoing feeder layout
- Breaker brand, control logic, and metering options
- Communication and monitoring functions
- Cabinet protection level and enclosure finish
- Busbar material and cable entry arrangement
- Labeling, mimic diagram, and project-specific wiring documents
- Color, nameplate language, and document package
- Ambient temperature, altitude, and installation condition adaptation
Frequently Asked Questions
What is this low voltage panel used for?
It handles low-voltage power distribution, outgoing feeder management and plant-side electrical control in commercial and industrial facilities. Tell us your load list and single line diagram and we will configure it.
Can the panel be built to our single line diagram?
Yes. Rated current, busbar rating, form of separation, protection devices, metering and communication interface (RS485, Modbus) are all specified per project rather than selected from a fixed catalogue.
What enclosure protection is available?
Indoor panels are built to IP40 as standard and IP54 where dust or water exposure is expected. Confirm the installation environment and we will match the enclosure rating to it.
Which standards does it comply with?
Panels are designed to IEC 61439 and the GB equivalent. If your project specifies ANSI, UL or another standard, confirm the applicable clauses with us before production.
What do you need to provide a quotation?
Your single line diagram, rated current and voltage, short-circuit rating, number and type of outgoing ways, enclosure preference, and quantity. Drawings are enough to start.
Typical Applications
The Three-Phase Low Voltage Automatic Transfer Switch (ATS) Panel is specified in projects such as:
- Main incomer and busbar distribution in LV rooms
- Outgoing feeder and motor control centres
- Power factor correction and metering sections
- Commercial building riser and distribution panels
- Process plant and water treatment distribution
Manufacturing & Factory Testing
Switchgear and panel assembly at our works, with quality control checkpoints through production and complete routine testing before dispatch:
- Sheet metal fabrication, busbar fabrication and harness wiring in-house
- Mechanical operation and interlock verification on every assembly
- Routine tests: insulation resistance, power-frequency withstand, functional checks and wiring verification
- Type test reports for the assembly design available on request
Technical Drawing
Delivery, Warranty & OEM Support
- Typical lead time: 30 days from order confirmation for standard ratings; custom configurations are confirmed at order stage
- Warranty: 2 years, with technical support available throughout the service life
- OEM / ODM supported: private labelling, nameplate language and document packages
- Seaworthy export packing; documentation set includes routine test reports, installation manuals and general arrangement drawings
Need a quotation for the Three-Phase Low Voltage Automatic Transfer Switch (ATS) Panel? Send your single line diagram and ratings to our sales team and our engineers will confirm the configuration, lead time and price.
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