VL-ATS-Q6-63 — Automatic Transfer Switch, 6–63A
The HYCQ6-63 automatic transfer switch is suitable for AC 50/60Hz systems, with a rated voltage up to AC 230V/400V and a rated current range of 6–63A. It is designed for switching between two power sources in emergency power supply systems, with the load power supply interrupted during the transfer process.
Key Features
- 4-pole automatic transfer switch for 6A–63A circuits
- Rated short-circuit breaking capacity 4kA
- Mechanical life 10,000 operations
- Compact, fixed 1.4kg design
- Built to IEC 60947-6-1 / GB/T 14048.11-2016
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated operating current | 6 / 10 / 16 / 20 / 25 / 32 / 40 / 50 / 63A |
| Rated insulation voltage | 500V |
| Rated operating voltage | 400V |
| Rated impulse withstand voltage | 4kV |
| Rated short-circuit breaking capacity | 4kA |
| Conversion time | ≤3s |
| Control supply voltage | AC 220V |
| Mechanical life | 10,000 |
| Use category | AC-33iB |
| Poles / Weight | 4P / 1.4kg |
| Standard | IEC 60947-6-1 / GB/T 14048.11-2016 |
Applications
Small-scale emergency power transfer for building sub-distribution circuits up to 63A.
Downloads
Technical documentation for this product (datasheet, type-test report, CAD drawing) is being finalized and will be published here shortly. Need it sooner? Contact us via the Request a Quote form and our team will send it directly.
Packaging & Logistics
Packaging details, minimum order quantity, lead time and HS code for this product are being finalized and will be published here shortly. Need this information sooner? Contact us via the Request a Quote form.

