Cut Sheet

Controls
NEC/CEC CLASS/ZONE RATED HAZARDOUS LOCATION CONTROL STATIONS AND SWITCHES
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© May 2014
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EFD/EFDB 1- and 2-Gang Dimensions
EFD/EFDB — 1- and 2-Gang Combination Pilot Light and Push Buttons
EFD/EFDB — 1-Gang Dust Cap Push Button and 1-Gang Maintained Contact Push Button
EDS — 1- and 2-Gang Rocker Arm Push Button
Hub Size
(Inches)
Dimensions in Millimeters (Inches)
ABC
1/2 and 3/4 136.7 (5.38) 155.7 (6.13) 19.8 (0.78)
1 139.7 (5.50) 160.3 (6.31) 23.9 (0.94)