Automatic Transfer Switch
Ensure uninterrupted power for critical systems with our robust Automatic Transfer Switches, designed for seamless source changeover.
- Automatic and Manual Transfer Modes Automatic and Manual Transfer Modes
- Conforms to IEC60947-3 Standard Conforms to IEC60947-3 Standard
- Rated Current Options: 16A to 63A Rated Current Options: 16A to 63A
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Family Catalog
Automatic Transfer Switch SKU Pages
This family belongs to Modular DIN Rail Products. Open a product detail page below for detailed specifications, files, and inquiry access.
Family Overview
Selection And Application Context
Automatic Transfer Switches are engineered to detect power loss from the primary source and seamlessly transfer the electrical load to an alternative, backup power supply, such as a generator. Once the main power is restored, the ATS automatically switches the load back, ensuring a smooth transition without manual intervention. Our range of ATS products complies with the IEC60947-3 standard, guaranteeing high performance and safety for low-voltage switchgear and controlgear applications.
Available in 1P, 2P, 3P, and 4P configurations, these devices offer flexibility for various single-phase and three-phase systems. With an IP20 degree of protection, they are designed for secure installation within electrical enclosures. The DIN-rail mounting feature simplifies installation and integration into existing modular setups, making them an efficient choice for system builders and maintenance professionals. We also offer ODM and private label manufacturing support, providing tailored solutions to meet specific project requirements and branding needs.
Selection Guide
How to choose the right modular protection device
Use this guide to narrow down the product family by protection function, installation type, and special requirements.
Step 2: Choose installation type
Step 3: Choose special function
Step 4: Choose control or accessories
Select one option in each step to preview matched products.
Feature
Why choose our Automatic Transfer Switch?
Automatic and Manual Transfer Modes
Automatic and Manual Transfer Modes
Conforms to IEC60947-3 Standard
Conforms to IEC60947-3 Standard
Rated Current Options: 16A to 63A
Rated Current Options: 16A to 63A
Rated Voltage: 230/400V
Rated Voltage: 230/400V
Use Cases
Typical Applications
Backup power changeover panels
Best for industrial control panels and OEM integration.
Small commercial power systems
Best for offices and commercial electrical panels.
Critical facility maintenance
Suitable for low-voltage distribution and panel integration projects.
OEM switchboard assembly
Best for industrial control panels and OEM integration.
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TDTS2 Automatic Transfer Switch
TDTS2 is part of the Automatic Transfer Switch range for modular low-voltage distribution systems. The model family includes 3 variant option(s) to support practical project selection.
400V / 16-63A / IEC60947-6
Best for: Automatic/Manual source transfer app... / Backup power changeover circuits
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TDTS3 Automatic Transfer Switch
TDTS3 is part of the Automatic Transfer Switch range for modular low-voltage distribution systems. The model family includes 2 variant option(s) to support practical project selection.
AC220V/AC110V / 6-63A / IEC60947-6
Best for: Automatic/Manual source transfer app... / Backup power changeover circuits
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TDTS1-63 Automatic Transfer Switch
TDTS1-63 is part of the Automatic Transfer Switch range for modular low-voltage distribution systems. The model family includes 4 variant option(s) to support practical project selection.
230/400V / 16-63A / IEC60947-3
Best for: Automatic/Manual source transfer app... / Backup power changeover circuits
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TDTS1-125 Automatic Transfer Switch
TDTS1-125 is part of the Automatic Transfer Switch range for modular low-voltage distribution systems. The model family includes 4 variant option(s) to support practical project selection.
230/400V / 63-125A / IEC60947-3
Best for: Automatic/Manual source transfer app... / Backup power changeover circuits
FAQ
Frequently Asked Questions
What is an Automatic Transfer Switch (ATS)?
An Automatic Transfer Switch (ATS) is an electrical device that automatically switches a power load between two sources, typically primary utility power and a backup generator or secondary...
How do your ATS products ensure reliability?
Our Automatic Transfer Switches are engineered for consistent performance, complying with the IEC60947-3 standard for low-voltage switchgear and controlgear, ensuring safe and dependable operation in critical applications.
What current and voltage ratings are available for your ATS units?
Our ATS range supports rated currents from 16A to 63A and is designed for rated voltages of 230/400V, accommodating various system requirements for both single-phase and three-phase setups.
Are these Automatic Transfer Switches suitable for DIN-rail installations?
Yes, all our Automatic Transfer Switches are designed for standard DIN-rail mounting, allowing for straightforward integration into existing or new electrical panels and modular systems.
Can these ATS devices be customized for specific projects?
Yes, we offer ODM and private label manufacturing support for Automatic Transfer Switches, allowing for tailored solutions to meet specific project needs and branding requirements.
Project Inquiry
Partner for Reliable Power Transfer Solutions
Contact Engineer to discuss your specific Automatic Transfer Switch requirements or to request a detailed quote for your project.
Not sure which model to choose? Talk to an engineer
Visual References
Family Gallery
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INDUSTRIAL INTEGRITY
STANDARD COMPLIANCE
All components meet IEC 60947-2 and CE certification standards. ISO 9001:2015 certified manufacturing.
OEM/ODM CAPABILITIES
Custom electrical configurations and private labeling for global infrastructure projects.
ENGINEERING ASSETS
Immediate access to 2D/3D CAD models, STEP files, and detailed technical datasheets.
REQUIRE CUSTOM SPECIFICATIONS?
Consult with our lead engineers for a specialized BOM or system architecture review.