AC Contactor
An AC contactor designed for switching high-current circuits in industrial and commercial power systems. It operates on AC voltage and is used to control motors, heaters, and other power loads. The device supports frequent operation and long-distance control, with a main circuit rating of 9A and voltages up to 690V. It includes low voltage release protection and is built to IEC60947-4-1 and ISO9001 standards. The contactor is available in 3-pole configurations and is suitable for 3-phase applications.
- Rated for up to 9A in main circuit, suitable for controlling motors and power loads
- Supports frequent operation and long-distance control, ideal for automated systems
- Provides low voltage release protection to prevent unintended restarts
- Complies with IEC60947-4-1 and ISO9001 standards, ensuring reliability in industrial use
- Available in 3-pole configurations for 3-phase power control
Key Benefits
- Rated for up to 9A in main circuit, suitable for controlling motors and power loads
- Supports frequent operation and long-distance control, ideal for automated systems
- Provides low voltage release protection to prevent unintended restarts
- Complies with IEC60947-4-1 and ISO9001 standards, ensuring reliability in industrial use
- Available in 3-pole configurations for 3-phase power control
- Designed for AC voltage operation in power distribution and industrial applications
Where It Is Used
- Controlling motor start and stop in industrial machinery and plant equipment
- Managing power loads such as electric heaters and working mother machines
- Integrating into automatic control systems requiring reliable switching
- Using in 3-phase power distribution panels for frequent switching operations
- Installing in electrical panels where long-distance control and protection are needed
Who It Is For
- Electrical wholesalers and importers supplying industrial control components
- Panel builders integrating contactors into control panels
- Industrial contractors installing motor control systems
- OEM and private-label buyers needing their brand printed on the device
- Solar and energy project buyers requiring reliable switching in power systems
Problems It Solves
- A standard switch cannot handle frequent operation or high current; this contactor is built for repeated switching up to 9A
- Without low voltage release, equipment may restart unexpectedly after a power dip; this device prevents that
- Industrial control systems require reliable, standardized components; this contactor meets IEC60947-4-1
- Buyers need a device that works across 220V to 690V AC; this unit covers that range
- OEMs need a component that can be branded; this contactor supports custom printing
Technical Features
- 3-pole configuration for 3-phase power control
- AC voltage operation with rated voltage of 220V/230V, 380V/400V, 660V/690V
- Rated current of 9A in main circuit
- Rated frequency of 50/60 Hz
- Low voltage release protection function
- Complies with IEC60947-4-1 and ISO9001 standards
Specifications
| Electricity Type | AC |
|---|---|
| Number of Pole | 3 |
| Phase | 1, 2, 3, 4 |
| Main Circuit Rating Voltage | 220V/230V, 380V/400V, 660V/690V |
| Main Circuit Rating Current | 9A |
| Rated Current | 9A |
| Rated Voltage | 220V/230V, 380V/400V, 660V/690V |
| Rated Frequency | 50/60 Hz |
| Standard | IEC60947-4-1, ISO9001 |
Materials
- Metal housing for structural strength and heat dissipation
- Copper contacts for reliable electrical connection and low resistance
Customisation Options
- Own-brand printing available on the device for OEM and private-label buyers
- Custom packaging and carton marking available upon request
- Specs and dimensions confirmed on enquiry before order
Compared With The Alternatives
| Compared With | How This Product Differs |
|---|---|
| Manual switch | Manual switches are not designed for frequent operation or high current; contactors handle repeated switching and higher loads safely |
| Relay | Relays are for low-current control; this contactor handles up to 9A in main circuits and is built for industrial power switching |
| DC contactor | DC contactors are designed for direct current; this unit is for AC circuits and is not suitable for DC applications |
Use Guide
- Install the contactor in a control panel with proper mounting and clearance
- Connect the main circuit wires to the appropriate terminals based on phase count
- Ensure the coil is supplied with the correct AC voltage (220V/230V, 380V/400V, or 660V/690V)
- Verify the rated current and voltage match the load requirements
- Use in systems where frequent operation and long-distance control are needed
Related Industries And Guides
Panel Building And Industrial Control
Panel builders buy the parts that go inside the enclosure as much as the enclosure itself. Busbars, terminals and contactors decide whether a panel passes inspection and stays tight in service.
How To Select An AC Contactor For A Control Circuit
A contactor is chosen for the duty it will be switched at, not for the peak it can survive once.
AC Contactor FAQ
Can this contactor be used for motor control?
Yes, it is designed for motor control and other power load applications, with low voltage release protection
What voltages does it support?
It supports 220V/230V, 380V/400V, and 660V/690V AC, suitable for 3-phase industrial systems
Is it suitable for frequent operation?
Yes, it is rated for frequent switching and long-distance control, making it ideal for automated systems
Can we have our own brand printed on it?
Yes, own-brand printing is available for OEM and private-label buyers. Send your artwork and we will confirm feasibility
What is the rated current and frequency?
Rated current is 9A, and it operates at 50/60 Hz. Confirm exact specs on enquiry for your application
Can we get a datasheet and exact dimensions before ordering?
Yes, we can provide a datasheet and confirm dimensions on enquiry before order placement
Can this be mixed with other products in one container?
Yes, this item can be mixed with other products from our range in a single container, including enclosures, tools, and solar lights
Get A Quote For AC Contactor
Tell us the quantity, the destination port and whether you need your own brand on it. We will come back with what is workable.