Power interruptions are not just an inconvenience for many businesses. In hospitals, manufacturing plants, data centers, commercial buildings and other critical facilities, even a short interruption can affect operations, equipment and productivity.
This is where an Automatic Transfer Switch (ATS) becomes important. An ATS continuously monitors the available power sources and, when the normal supply fails or becomes unsuitable, automatically transfers the connected load to an alternative source such as a generator. Once the normal supply is restored, the system can transfer the load back automatically.
For applications where dependable power transfer matters, ASCO Schneider Electric offers a broad range of transfer switching solutions. SB Smart provides a range of ASCO Schneider automatic transfer switches, including Series 300, Series 7000, WATSN and WOTPC, making it easier for businesses to find a suitable solution for different power requirements.
Why an Automatic Transfer Switch Matters
Imagine a manufacturing unit running an important production process when the utility supply suddenly goes down. Someone could manually switch the load to a generator, but that takes time and depends on someone being available at exactly the right moment.
An ATS handles this process automatically.
It monitors the power source and, when a failure or unacceptable voltage condition is detected, initiates the transfer to the standby source. This helps reduce downtime and keeps essential electrical loads operating with minimal interruption. Schneider Electric describes ATS equipment as a solution for automatically connecting facilities to a healthy backup power source without human intervention.
For facilities where uptime is important, this automatic response can make a significant difference.
ASCO Schneider Automatic Transfer Switch Product Range
SB Smart's ASCO Schneider range includes four important product families:
1. ASCO Series 300 Automatic Transfer Switch
The ASCO Series 300 is designed for applications that need dependable automatic transfer of critical loads during power outages. The range covers a broad range of applications, with models available from 30A to 3000A and voltage ratings from 115V to 600V.
Its rugged construction and proven operating design make it suitable for facilities where reliable backup power transfer is an important part of the electrical system.
The Series 300 can be considered for applications such as:
- Commercial buildings
- Industrial facilities
- Backup generator systems
- Critical electrical loads
- Infrastructure requiring automatic source transfer
ASCO has also introduced a newer Series 300 Multi-Voltage ATS, designed to cover applications from 208V to 480V at up to 600A, helping simplify model selection and inventory requirements.
2. ASCO Series 7000 Automatic Transfer Switch
When the application becomes more demanding, the ASCO Series 7000 offers a higher-capacity transfer solution.
The Series 7000 range is available from 30A to 4000A and 115V to 600V. It uses a high-speed operating mechanism and a programmable microprocessor controller to manage transfer operations between power sources.
What makes this range particularly useful is its ability to handle a wide variety of loads, including:
- Motors
- Electronic drives
- UPS systems
- Microprocessor-based equipment
- Critical facility loads
The Series 7000 is commonly suited to applications where power continuity is especially important, such as hospitals, data centers, industrial facilities, commercial buildings and other mission-critical installations.
For larger electrical systems, choosing the correct current rating, pole configuration and controller is important. SB Smart offers different Series 7000 configurations to match specific project requirements.
3. WATSN Automatic Transfer Switch
The WATSN range is another practical option for automatic source transfer. It is designed for automatic switching between a normal power supply and an alternative source when the primary supply experiences an interruption or abnormal voltage condition.
WATSN models are available in different current ratings and pole configurations. Schneider Electric's range includes examples such as 63A, 100A, 160A, 250A and 630A models, depending on the configuration.
The WATSN range can be a good fit for applications where a compact automatic transfer solution is required without moving into the larger capacity ranges of some industrial ATS systems.
Depending on the model, features can include:
- Automatic source transfer
- Under-voltage and over-voltage monitoring
- Multiple pole configurations
- Type A control options
- Compact installation
- Automatic utility-to-backup power changeover
Schneider Electric's WATSN catalogue covers models from 63A to 630A, with 2-, 3- and 4-pole configurations.
4. WOTPC Automatic Transfer Switch
For higher-capacity power distribution applications, WOTPC automatic transfer switching equipment provides another option within the ASCO Schneider range.
The WOTPC range is available in high-current configurations, with SB Smart listing models such as 1000A, 1250A, 1600A, 2000A, 2500A and 3200A configurations.
For example, WOTPC models available through SB Smart include 4-pole configurations such as the OT20004D5VI, OT25004D5VI and OT32004D5I.
These higher-capacity ATS solutions can be considered for larger electrical installations where automatic transfer between power sources needs to be handled at a higher current level.
Which ASCO ATS Should You Choose?
There is no single ATS that is right for every installation.
The right selection depends on several factors, including:
Current rating:
The ATS must be appropriately rated for the connected load.
Number of poles:
The required pole configuration depends on the electrical system and project design.
Voltage:
The operating voltage of the installation needs to match the ATS specifications.
Type of load:
Motors, UPS systems, electronic equipment and other critical loads may have different transfer requirements.
Backup source:
The ATS should be compatible with the utility and standby power arrangement.
Application:
A commercial building may have very different requirements from a hospital, data center or manufacturing plant.
This is why it is better to select an ATS based on the actual electrical requirements rather than simply choosing a model based on current rating.
Why Choose ASCO Schneider Transfer Switches?
Power transfer equipment is something you may not think about during normal operation. But when the utility supply fails, its importance becomes immediately obvious.
ASCO has extensive experience in backup and emergency power applications, with solutions designed specifically for critical power management.
Across the Series 300, Series 7000, WATSN and WOTPC ranges, customers can choose solutions according to their application, capacity and system requirements.
The key advantages include:
- Automatic power source transfer
- Reduced dependence on manual switching
- Support for critical loads
- Multiple current and voltage configurations
- Solutions for commercial as well as industrial applications
- Advanced monitoring and control options in applicable ranges
- Reliable operation for backup power systems
ASCO Schneider Automatic Transfer Switches from SB Smart
At SB Smart, you can explore a wide range of ASCO Schneider automatic transfer switches for different electrical and industrial applications.
Whether you are looking for a Series 300 ATS for a commercial application, Series 7000 for a mission-critical installation, WATSN for a compact automatic transfer solution, or WOTPC for higher-capacity requirements, the available range gives you multiple options to evaluate.
SB Smart's ASCO Schneider product range includes automatic transfer switches and related products, with product-specific specifications available for selection.
Before placing an order, it is always recommended to verify the required current, voltage, pole configuration, controller and application requirements.
Request a Quote for ASCO Schneider Automatic Transfer Switch
Looking for the right ASCO Schneider Automatic Transfer Switch for your project?
Share your required current rating, voltage, pole configuration, application details or product reference number with the SB Smart team. Based on your requirement, you can get pricing and product availability for the suitable ASCO Schneider ATS.
Explore the ASCO Schneider Automatic Transfer Switch range on SB Smart and request a quote for your requirement.