Power interruptions are not always just an inconvenience. In places such as hospitals, data centres, manufacturing facilities and commercial buildings, an unexpected loss of power can interrupt critical operations and affect sensitive equipment.
This is where a Remote Transfer Switch plays an important role. Designed to manage the changeover between available power sources, it provides a controlled way of transferring electrical loads when required.
The ASCO Schneider WATSN Remote Transfer Switch range is designed for remote source transfer applications and forms part of Schneider Electric's EasyPact WATSN range. Schneider Electric describes WATSN as a range of automatic and remote transfer switches using switch-disconnector technology and Class PC configuration, designed according to IEC 60947-6-1.
What Is a WATSN Remote Transfer Switch?
A WATSN Remote Transfer Switch is used to transfer an electrical load from one available power source to another through remote operation.
In a typical backup power system, the load may normally receive power from the utility supply while a generator or another source is available as a backup. When source changeover is required, the transfer switch provides the switching mechanism needed to connect the load to the appropriate source.
The remote operation feature is particularly useful when the switching equipment is installed inside an electrical panel or in a location where direct manual operation is not convenient.
Schneider Electric's WATSN portfolio includes dedicated remote transfer switch models such as the NR00632, specified as a 63 A, 2-pole, 230 V remote transfer switch.
Why Choose WATSN Remote Transfer Switches?
A reliable transfer switch is an important component of a backup power system. The WATSN range offers several configurations, allowing the product to be selected according to the requirements of the electrical installation.
Some key advantages include:
- Remote power source changeover
- Switch-disconnector Class PC design
- Different current and pole configurations
- Suitable for backup power applications
- Designed according to IEC 60947-6-1
- Compact solution for electrical distribution systems
Schneider Electric's WATSN catalogue covers different current ratings and 2-, 3- and 4-pole configurations, giving engineers flexibility when selecting a suitable model.
Applications of WATSN Remote Transfer Switch
WATSN Remote Transfer Switches can be used wherever reliable source management is an important part of the electrical system.
Hospitals & Healthcare Facilities
Healthcare environments often depend on reliable electrical power for essential equipment and services. A suitable transfer system can form part of the facility's backup power infrastructure.
Data Centres
Data centres require carefully planned power distribution and backup arrangements. Remote transfer equipment can support controlled source changeover within the overall power architecture.
Industrial & Manufacturing Facilities
Unexpected power interruptions can affect production processes and machinery. A properly selected transfer switch can be incorporated into industrial backup power systems.
Commercial Buildings
Offices, commercial complexes and other large facilities may use generator-backed power systems where controlled source transfer is required.
Choosing the Right WATSN Model
Selecting a transfer switch is not simply about choosing the highest current rating. The model should match the electrical requirements of the application.
Before selecting a WATSN Remote Transfer Switch, consider:
- Required current rating
- Number of poles
- System voltage
- Source configuration
- Remote control requirements
- Installation and panel requirements
For example, the WATSN range includes models such as the NR00632 (63 A, 2P, 230 V) and N2R01602 (160 A, 2P, 230 V), demonstrating the availability of different configurations within the range.
This makes it important to select the exact model according to the project's electrical specifications rather than treating every WATSN product as the same.
WATSN Remote Transfer Switch at SB Smart
SB Smart, the industrial and electrical solutions platform of S.B. Syscon Pvt. Ltd., offers a wide range of industrial electrical products and lists ASCO Schneider among its product brands. Its product portfolio includes WATSN Automatic Transfer Switches, Remote Transfer Switches and related transfer-switch solutions.
Through its dedicated WATSN category, SB Smart makes it easier for customers to explore different WATSN models based on their application and electrical requirements.
Whether you are working on a hospital power system, data centre, industrial plant, commercial building or generator-backed installation, choosing the correct transfer switch is essential for a properly designed power distribution system.
Request a Quote for WATSN Remote Transfer Switch
Looking for an ASCO Schneider WATSN Remote Transfer Switch for your project?
SB Smart can help you identify the suitable WATSN model based on your required current rating, voltage, pole configuration and application requirements.
Get in touch with SB Smart for product availability, pricing and assistance in selecting the right WATSN Remote Transfer Switch for your electrical system.
Request a Quote today and find the right WATSN solution for your application.