Invention Grant
- Patent Title: Motor control center (MCC) units with retractable power connector and interlocks including a power connector position interlock
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Application No.: US15848103Application Date: 2017-12-20
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Publication No.: US10742004B2Publication Date: 2020-08-11
- Inventor: Daniel Boyd Kroushl , Alfred Gregory Beard , Edgar Yee
- Applicant: Eaton Intelligent Power Limited
- Applicant Address: IE Dublin
- Assignee: Eaton Intelligent Power Limited
- Current Assignee: Eaton Intelligent Power Limited
- Current Assignee Address: IE Dublin
- Agency: Myers Bigel, P.A.
- Main IPC: H02B1/36
- IPC: H02B1/36 ; H02B1/38 ; H02B1/46 ; H01H71/12 ; A47B46/00 ; A47B81/00 ; H05K5/00 ; H02B11/24 ; H02B1/14 ; H05K7/14 ; H05K7/16 ; H02B11/133 ; H02B11/173 ; H05K5/02
Abstract:
Motor control centers have units or buckets with an extendable/retractable power connection (stab) assembly and one or more operating lever interlocks that include a unit latch to latch to a cabinet and a power connection position interlock that blocks the handle of the units or buckets based on position of the power connection assembly, optionally also including a shutter cam that slides a shutter right and left.
Public/Granted literature
Information query
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