Please note: Unit ships partially assembled in one box- EDSF12. If you need other 2 boxes- let us know.

APPLETON EMERSON EDSF12 + EFSFR1Q + EDS271 = EDS2129

1-Pole 20A 120-277V 3/4"Hub Dead End

Explosionproof Selector Switch Assembly/Station 

NE/CEC: 

Class I, Division 1, Groups C, D 

Class I, Division 2, Group B, C, D 

Class II, Division 1 and 2, Groups E, F, G 

Class III 

NEMA 3, 7CD, 9EFG