9505 4008

ATyS S motorised 4 pole changeover switches

ATyS S is a 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, or an external automatic controller, using pulse logic, or a switch. For use in low voltage power supply systems where a brief interruption of the load supply is acceptable during transfer. Fully integrated cost effective solution to switch between main and an alternative power supply for loads of up to 125A: <90kVA /3 phase 415 VAC.

Features:

• Fail-safe mechanical interlock
• Padlockable in the OFF position
• Wide-band AC control voltage ±30%
• Manual override facility (handle supplied)
• Can be configured for impulse or contactor logic
• AC 22A IEC60947-3 (load break switch standard)
• AC 32B IEC 60947-6-1, GB 14048-11 (transfer switch standards)
• Fully independent position auxiliary contacts one for each position ( I / O / II )
• Two switches mounted back to back, motorised (easily replaceable motors)
• Energy efficient power consumption is minimal and only required during transfer operation