New in box CAX-01AAWBAH-5.0 C.P. Junction box.
Breakdown of the model coding
C - Application = Current Control
A - Polarity Type = Anode
X - Enclosure = Special Enclosure
01 - # Circuits - 1
A - Input terminal size - #4 - 14 AWG
A - Circuit Terminal Size = #4-14 AWG
W - Shunt = Type SW 
BA - Metering = 
H -  Adjustment Type - Rheostat 
5.0 - Resistance Value 
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