Strong Points
Function
- Automatic transfers to the available source to ensure continuity of supply to critical loads such as sprinklers, firefighting/evacuation, lifts,water pumps, etc.
- Assures continuity of service during preventative maintenance and testing.
- Full isolation of the Automatic Transfer Switch ensures that maintenance work can be carried out safely without interruption to the load.
- Source availability, ATS position & status, and source measurements are displayed on the door-mounted D20 interface. Access to configuration parameters, test and control functions (password protected) is also available via the D20.
- ATS Bypass are required for compliance with installation standards BS 9999:2017 and BS 8519:2020, where occupation of the building is conditional upon the availability of the life safety and fire-fighting equipment.
References
| Item | Rated current | Number of poles | Frame size | Control operator | Size | Select |
|---|---|---|---|---|---|---|
| 17854004 | 40 | 4 | ATYS M | Automatic programmable | 1 | |
| 17854006 | 63 | 4 | ATYS M | Automatic programmable | 1 | |
| 17854008 | 80 | 4 | ATYS M | Automatic programmable | 1 | |
| 17854010 | 100 | 4 | ATYS M | Automatic programmable | 2 | |
| 17854012 | 125 | 4 | ATYS M | Automatic programmable | 2 | |
| 17854016 | 160 | 4 | B3 | Automatic programmable | 3 | |
| 17854025 | 250 | 4 | B4 | Automatic programmable | 4 | |
| 17854040 | 400 | 4 | B4 | Automatic programmable | 4 | |
| 17854063 | 630 | 4 | B5 | Automatic programmable | 5 | |
| 17854080 | 800 | 4 | B6 | Automatic programmable | 6 | |
| 17854100 | 1000 | 4 | B6 | Automatic programmable | 6 | |
| 17854120 | 1250 | 4 | B6 | Automatic programmable | 7 | |
| 17854160 | 1600 | 4 | B7 | Automatic programmable | 7 | |
| 17854200 | 2000 | 4 | B8 | Automatic programmable | 8 | |
| 17854250 | 2500 | 4 | B8 | Automatic programmable | 8 | |
| 17854320 | 3200 | 4 | B8 | Automatic programmable | 8 |
Advantages
No-break bypass solution prevents interruption to the load when switching to bypass.
Guaranteed continuity of the power supply during maintenance and test operations.
IEC 61439-2 type tested solution
ATyS Bypass is a solution certified by a manufacturer and a third party in accordance with IEC 61439.
Continuity of service for critical and life safety applications
Tinned bars, extension box, load monitoring system and other mimic panels can be factory-mounted at the customer's request.
Applications
- Data center - Power availability for precision cooling
- Data center - Power availability for telecom
- Healthcare - Critical power for operating theatre
- Building - Power availability for life safety
