Keep essential power systems running with a 250A Automatic Transfer Switch designed to automatically change between utility power and a backup generator. With a 4-pole configuration and 250A rating, it is suited to compatible residential, commercial and industrial installations.
| Detail | Information |
|---|---|
| What is it? | An Automatic Transfer Switch for changing between a main power supply and backup source |
| Who is it for? | Electricians, contractors, businesses, facilities, factories and homeowners with backup power |
| What problem does it solve? | Automates the changeover between utility and generator power |
| Why is it better? | Provides automatic source transfer with a high 250A current rating and 4-pole configuration |
| Product Type | Automatic Transfer Switch |
| Model | S-250/4P |
| Rated Current | 250A |
| Poles | 4 Pole |
| Phase | Three Phase |
| Rated Voltage | AC 440V / 240VAC |
| Frequency | 50Hz/60Hz |
| Warranty | 18 Months |
| Standard | IEC/EN 60947-6-1 |
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| Feature | Benefit |
|---|---|
| 250A Rated Current | Designed for high-load electrical systems |
| Automatic Changeover | Transfers the load between available power sources automatically |
| 4-Pole Configuration | Provides switching of four conductors as required by the installation |
| Three-Phase Design | Suitable for compatible three-phase power systems |
| Generator Integration | Designed for main supply and generator changeover |
| AC 440V / 240V | Suitable for compatible voltage systems within the listed ratings |
| 50/60Hz | Supports common power frequencies |
| IEC/EN 60947-6-1 | Supplier lists this standard for the product |
| 18-Month Warranty | Supplier-listed warranty |
| Industrial Construction | Designed for demanding power-transfer applications |
| Ghanaian Situation | How It Helps |
|---|---|
| Dumsor & Power Interruptions | Automatically changes to an available backup source |
| Businesses | Helps maintain power to important loads |
| Factories | Supports automatic generator changeover |
| Hotels & Guesthouses | Useful for backup power management |
| Offices | Helps maintain essential electrical services |
| Shops & Commercial Buildings | Reduces the need for manual changeover |
| Large Homes | Useful for properly designed high-load backup systems |
| Industrial Facilities | Suitable for compatible three-phase power systems |
When utility power goes off, nobody wants someone running around the electrical room trying to manually switch the generator over — especially in a factory, hotel, office or large building.
An ATS is designed to handle that source-transfer job automatically when correctly installed and configured.
| Specification | Details |
|---|---|
| Product Name | 250A Automatic Transfer Switch |
| Model Number | S-250/4P |
| Type | Automatic Transfer Switch |
| Rated Current | 250A |
| Phase | Three Phase |
| Number of Poles | 4P |
| Rated Voltage | AC 440V / 240VAC |
| Frequency | 50Hz/60Hz |
| Application | Industrial Power, Households |
| Function | Automatic Generator / Utility Changeover |
| Standard | IEC/EN 60947-6-1 |
| Warranty | 18 Months |
| Application | Use |
|---|---|
| Generator Changeover | Automatic transfer between utility and generator |
| Factories | Backup power management |
| Hotels | Maintaining essential electrical loads |
| Office Buildings | Automatic source switching |
| Commercial Buildings | Backup power systems |
| Large Homes | High-load generator changeover |
| Industrial Facilities | Three-phase backup power |
| Workshops | Automatic utility/generator transfer |
| Step | What To Do |
|---|---|
| 1. Assess the load | Confirm that the 250A rating suits the installation |
| 2. Identify power sources | Establish the utility and generator connections |
| 3. Confirm voltage | Match the ATS to the system voltage |
| 4. Confirm phase | Ensure the system matches the three-phase configuration |
| 5. Install protection | Use the appropriate upstream circuit protection |
| 6. Mount the ATS | Install it securely inside the appropriate enclosure/panel |
| 7. Connect sources | Wire utility and backup sources according to the manufacturer's diagram |
| 8. Connect the load | Connect the outgoing load correctly |
| 9. Test transfer | Test utility failure and generator transfer operation |
| 10. Commission | Verify correct operation under the expected load conditions |
⚠️ This is a 250A high-current device. Installation and commissioning should be performed by a qualified electrical professional.
| Item | Details |
|---|---|
| 250A ATS | Yes |
| 4-Pole Configuration | Yes |
| Automatic Transfer Function | Yes |
| Installation Cables | Not included |
| Generator | Not included |
| Circuit Breakers | Not included |
| Enclosure/Panel | Not specified |
| Installation Service | Not specified |
| Reason | Benefit |
|---|---|
| Ghana-Focused Supply | Products selected for practical power needs in Ghana |
| Backup Power Products | Suitable for generator and electrical projects |
| Easy Ordering | Order directly through WhatsApp |
| Nationwide Delivery | Delivery available across Ghana |
| Specification Confirmation | We can help confirm the configuration before purchase |
| Project Supply | Suitable for electricians, contractors, businesses and facilities |
| Location | Delivery Time |
|---|---|
| Accra | 1–2 Working Days |
| Kumasi | 1–3 Working Days |
| Takoradi | 1–3 Working Days |
| Tamale | 2–5 Working Days |
| Other Regions | 2–5 Working Days Nationwide |
