Transfer Switch (ATS) switches the load between mains and generator: it monitors the mains, commands the start, transfers, and re-transfers with a delay so the set is not shocked.
In contactor-based ATS the wear is in the main contacts and the mechanical interlock. In motorised-breaker ATS it is the charging motor and the limit switches. Knowing which one your panel uses tells you what to keep in stock.
Specifications and compatibility
- Brand
- BCP
- Model
- BCQ3-3200 PC 3200A/4P
- Voltage (V)
- 220 VAC
- Country of origin
- China
How to verify before ordering
- Match the number of poles, the rated current and the switching type (contactor or motorised breaker).
- Check the ATS control voltage: 110 V, 220 V or 24 V depending on the panel it goes into.
- Confirm whether neutral is switched. On installations with a distributed neutral this is mandatory.
- The reference shown on this listing is BCQ3-3200 PC 3200A/4P; cross-check it against the one stamped on the removed part.
- Declared origin: China. Check this if your purchase requires a specific origin.
Frequently asked questions
The set starts but the load is not transferred. What do I check?
The signal first: mains-sensing relay, control fuse and the wiring between ATS and set. Then the interlock: if the mains contactor does not release, the generator contactor will not close, by design.
Can I fit an ATS of another brand?
Yes, as long as control voltage and logic are compatible with the set panel. With a controller-based set, the ATS must accept that controller transfer signal.
Related parts
- Customized ATS Power Distribution System Cabinet
- TRANSFERENCIA AUTOMATICA ATS BCQ3-250/250A 220V/4P
- TRANSFERENCIA AUTOMATICA ATS BCQ3-2000/2000A 220V/4P
- TRANSFERENCIA AUTOMATICA ATS BCQ3-400/400A 220V/4P
- Transferencia Automatica ATS BCQ3-3200/3200A 220V/4P
See the spare parts catalogue or request a quotation quoting the equipment reference. Third-party trademarks are cited for identification purposes only.
Specifications
| Model | BCQ3-400 PC 400/4P, BCQ3-630 PC 500A/4P, BCQ3-2500 PC 2500A/4P, BCQ3-1000 PC 800A/4P, BCQ3-1000 PC 1000A/4P, BCQ3-1250 PC 1250A/4P, BCQ3-800 PC 800A/4P, BCQ3-1600 PC 1600A/4P, BCQ3-630 PC 630A/4P, BCQ3-2000 PC 2000A/4P, BCQ3-3200 PC 3200A/4P, BCQ3-100 PC 80/4P, BCQ3-100 PC 100/4P, BCQ3-160 PC 160/4P, BCQ3-250 PC 200/4P, BCQ3-250 PC 250/4P, BCQ3-400 PC 315/4P |
| Voltage (V) | 110 VAC, 220 VAC |
| Brand | BCP |
| Country of Origin | China |
| Frequency (Hz) | 50Hz, 60Hz |
