Cut Sheet

NEC:
Class I, Division 1 and 2, Groups C, D
Class II, Division 1 and 2, Groups E, F, G
Class III
Controls
NEC/CEC CLASS/ZONE RATED HAZARDOUS LOCATION CONTROL STATIONS AND SWITCHES
Visit our website at www.appletonelec.com or contact us at [phone].
© May 2014
312
EFKB Covers With Pilot Lights and/or Push Buttons
For EFD Bodies
Description
Nameplate
Marking
Catalog
Number
Cover complete with Push Button — Factory Sealed — Momentary Contact 
For use on standard EFD bodies
1 Circuit Universal Start/Stop EFKB-U1
2 Circuit Universal
Start/Stop EFKB-U2
EFKB-U1 EFKB-U2
Cover complete with Red Mushroom Head Push Button — Factory Sealed — Maintained Contact 
For use on standard EFD bodies – Emergency Stop Nameplate
1 Circuit Universal (Red) Emergency Stop EFKB-UM1
Cover complete with Pilot Lights — Factory Sealed — Momentary Contact 
6 Watt, 120 Vac, Type 6S6 Lamp. For use on standard EFD bodies
One pilot light (red jewel ) and
two universal push buttons
Start/Stop EFKB-J1U2
One pilot light (red jewel ) and
one universal push button
Start/Stop EFKB-J1U1
J1U2 J1U1
One pilot light (red jewel ) and
one universal push button–dust cap
Start/Stop EFKB-J1DU1
One pilot light (red jewel
)
Start/Stop EFKB-J1
J1 J2
Two pilot lights (red jewels
)
Start/Stop EFKB-J2
Photocontrol relay cover (120 Vac) EFKB-PC120
Photocontrol relay cover (208-277 Vac) EFKB-PC277
PC
 All covers are copperfree aluminum. Supplied with four captive stainless steel bolts.
 When installed on a single gang box the cover assembly is suitable for use in Group B environments but will not be marked Group B.
 Colored jewels, pilot lights and LED’s listed under accessories and parts