Changeover Switch Manufacturer
Anssin changeover switches are critical devices for the safe switching between dual power sources—such as the mains grid and a generator—ensuring uninterrupted power supply during outages or maintenance. Widely used in commercial, industrial, and backup power systems, these switches facilitate reliable, seamless power transfer, thereby preventing equipment downtime.
- Reliable manual power switching
- Safe power selection
- Positive “OFF” position
- Compact panel mounting
- Long mechanical life
Full Range Of Anssin Changeover Switches
Anssin changeover switches are designed for both ease of use and durability, while meeting all relevant safety standards. With a wide range of configurations and current ratings, they cater to diverse installation requirements. Choose Anssin’s reliable switching solutions to ensure the continuous, stable operation of your systems.
Only a selection of our changeover switches is displayed here; please contact us for further information regarding other requirements.
Key Features Of Anssin Changeover Switch
Manual Power Transfer
Safely transfers electrical loads between independent power sources.
Positive-Break OFF Position
Ensures complete circuit isolation before selecting an alternative power source.
Compact Installation
Designed for efficient mounting within electrical control panels and power distribution cabinets.
Clear Switching Positions
Distinct operating positions boost operator confidence and minimize switching errors.
Reliable Contact Performance
High-quality contact materials ensure stable conductivity during repeated operations.
Long Mechanical Service Life
Industrial-grade construction ensures reliable switching performance over extended operational cycles.
Applications of Anssin Changeover Switch
Generator Systems
Transfers power loads between utility power and backup generators during maintenance or emergency operations.
Distribution Panels
Provides manual power source selection within low-voltage power distribution systems.
Industrial Equipment
Switches between independent power circuits supplying various production equipment.
Commercial Buildings
Supports electrical maintenance and backup power management for commercial facilities.
Water Treatment Systems
Ensures safe power supply to pumps, motors, and control equipment during maintenance.
Infrastructure Projects
Provides reliable switching capabilities for transportation facilities, utilities, and municipal power systems.
Why Chosse Anssin Changeover Switch
Industrial customers value more than just product specifications—they also require reliable manufacturing processes, consistent quality, and responsive support.
By combining manufacturing expertise with flexible production capabilities, Anssin delivers transfer switches trusted by global OEMs, switchgear manufacturers, distributors, and industrial contractors.
Our strengths include: specialized industrial changeover switch manufacturing, consistent product quality, flexible OEM and ODM services, competitive production capacity, rapid sample development, reliable delivery schedules, global export experience, and professional technical support.
What Our Customer Say
FAQs
What is a changeover switch used for?
A changeover switch is used to manually transfer electrical loads between two or more power sources while preventing simultaneous connection.
Can changeover switches be customized?
Yes. We provide OEM and ODM services, including customized switching programs, operating positions, current ratings, handles, and branding.
Are your changeover switches suitable for generator systems?
Yes. They are commonly used for manual transfer between utility power and standby generators.
Can they be used in three-phase systems?
Yes. Different pole configurations are available for both single-phase and three-phase applications.