Strong Points


ATyS S products are 4 pole remotely operated transfer switches with positive break indication.
They enable the on-load transfer of two three-phase supplies via remote volt-free contacts, from either an external automatic controller, using pulse logic, or a switch.
They are intended for use in low voltage power supply systems where a brief interruption of the load supply is acceptable during transfer.


Item Rated current Number of poles Frame size Control operator Type Select
95054004 40 4 ATYS S RTSE RTSE
95054006 63 4 ATYS S RTSE RTSE
95054008 80 4 ATYS S RTSE RTSE
95054010 100 4 ATYS S RTSE RTSE
95054012 125 4 ATYS S RTSE RTSE


Extensive power supply range

The ATyS S is available in four supply versions, each with a broad range (+/-30%). The four versions are:
- 12 VDC power supply.
- 24/48 VDC power supply.
- 230 VAC single power supply.
- 2 x 230 VAC dual power supply

Safety and reliability

ATyS S products use stable position technology, ensuring constant pressure on the contacts and preventing premature faults.
In addition, they do not require a power supply to maintain position, thus protecting their loads from voltage fluctuations.

Easy integration

ATyS S products can be easily installed inside enclosures. Their design, and in particular their compact size, enables integration within most 200 mm deep enclosures.

Simplified maintenance

Maintenance can be carried out easily under load, with manual operation still available.
The control and motorisation section can be replaced simply by removing 4 screws, with no work required on the installation cabling.

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