Eaton Corporation
Eaton - Automatic Transfer Switch with Bypass Isolation
Eaton’s Bypass Isolation Contactor Type Automatic Transfer Switches include dual automatic switching mechanisms that provide redundancy for critical applications. The ATS distributes electrical power to the load, while the automatic bypass serves as a backup. When the ATS is isolated for test, power is routed through the automatic bypass switch to ensure that critical loads remain powered without interruption. Compartmentalized steel barrier construction physically isolates the automatic bypass switch, ATS, and electrical control circuitry for increased safety when performing maintenance activities.
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Continuous Current Rating
Up to 3000 A
System Voltage Rating
Up to 600 Vac
System Frequency Rating
50/60 Hz
- Provides uninterrupted emergency power to life safety and other critical loads while allowing maintenance of the automatic transfer switch to be performed
- Rated for 100-3000 A up to 600 V and is available in open delayed, open in-phase or closed transition
- UL1008 and CSA 22.22 No. 178-1978 listed
- Compartmentalized design provides enhanced worker safety
- Automatic bypass switch and automatic transfer switch (ATS) provide unparalleled operational redundancy
- Optional dual draw-out design that allows the ATS or automatic bypass switch to be withdrawn
- Automatic and non-automatic operation modes