Suntree SQ8W-63/2P 63A ATS
Suntree SQ8W-63/2P 63A Single-Phase Automatic Transfer Switch
The Suntree SQ8W-63/2P Automatic Transfer Switch (ATS) is designed to switch an electrical load between two compatible AC power sources, such as utility mains and a backup generator or inverter supply. It helps maintain power availability when the normal source fails and can return the load to the preferred source when supply is restored, depending on the configured operating mode.
With a rated current of 63A and a two-pole design, this model is intended for compatible single-phase 230V AC installations.
Key Features
- 63A rated current: For compatible loads within the system design and device rating.
- Two-pole switching: Designed for compatible single-phase line-and-neutral arrangements.
- Automatic source transfer: Switches between normal and standby power sources.
- 230V AC operation: Suitable for compatible single-phase installations.
- Overload and short-circuit protection: Listed in the SQ8W product information; verify the exact supplied model and protection specifications.
- Compact design: Suitable for installation in an appropriate electrical panel or enclosure.
- Backup-power applications: Useful for compatible mains, generator and inverter arrangements.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Suntree |
| Model | SQ8W-63/2P |
| Product type | Automatic transfer switch (ATS) |
| Rated current | 63A |
| Number of poles | 2P |
| Phase | Single phase |
| Rated operating voltage | 230V AC |
| Rated insulation voltage | 690V AC |
| Rated frequency | 50Hz |
| Rated short-circuit breaking capacity | 5kA, as listed by a local supplier for this variant |
| Standard | IEC 60947-6-1, as listed by a local supplier |
| Typical application | Mains-to-generator or compatible inverter backup transfer |
The variant-specific figures above are based on a Kenyan supplier listing; verify them against the nameplate and datasheet for the actual unit before publishing. Suntree's general SQ8W series documentation lists several ratings that may vary by configuration.
Applications
- Home and office backup power
- Single-phase mains-to-generator changeover
- Compatible solar inverter backup systems
- Small commercial electrical installations
- Backup power for selected essential loads
Installation and Safety
Confirm that the ATS is compatible with both power sources, the load current, and the required neutral-switching arrangement. Verify upstream circuit protection, available fault current and the manufacturer's wiring instructions before installation.
This is an AC transfer switch, not a solar-panel DC isolator. Installation should be performed by a qualified electrician. Do not assume that the ATS replaces all required upstream overcurrent protection.
Order from Coastalsolar Africa
Contact Coastalsolar Africa to confirm the current price, stock availability, warranty and delivery to Mombasa, Kilifi, Malindi, Watamu, Diani, Ukunda, Kwale and Lamu.
The Suntree SQ8W-63/2P is a 63A, two-pole automatic transfer switch designed for compatible single-phase 230V AC systems. It transfers a load between two power sources, such as utility mains and a backup generator or compatible inverter. Confirm ratings, wiring compatibility, price and stock with Coastalsolar Africa. Delivery enquiries welcome from Mombasa, Kilifi, Malindi, Watamu, Diani, Ukunda, Kwale and Lamu.
Add your review
Your email address will not be published. Required fields are marked *
Please login to write review!
Looks like there are no reviews yet.
Suntree SQ8W-63/4P 63A ATS
KSH8,000.00 KSH8,000.00
Suntree SQ8W-63 63A 4-pole ATS
KSH11,250.00 KSH11,250.00
Suntree SRF-30 16A solar fuse
KSH1,000.00 KSH1,000.00
Suntree SRF-35H 20A solar fuse
KSH1,100.00 KSH1,100.00