Title:
AUTOMATIC TRANSFER SWITCH WITH TRANSFER INHIBITOR
Document Type and Number:
WIPO Patent Application WO/2012/052822
Kind Code:
A3
Abstract:
Apparatuses and methods for providing a capability to prevent an automatic transfer switch from automatically switching from a primary to a secondary power source are illustrated. The automatic transfer switch includes a transfer inhibitor that is configured to receive a transfer inhibit signal. In response to receiving the transfer inhibit signal, a switching logic is configured to prevent a contactor of the automatic transfer switch from automatically connecting the secondary source to a load.
Inventors:
LATHROP TODD M (US)
Application Number:
PCT/IB2011/002489
Publication Date:
June 21, 2012
Filing Date:
October 18, 2011
Export Citation:
Assignee:
EATON CORP (US)
LATHROP TODD M (US)
LATHROP TODD M (US)
International Classes:
A62C3/16; H02J9/06
Foreign References:
| US20080157596A1 | 2008-07-03 | |||
| EP2346139A2 | 2011-07-20 |
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