Power Distribution Block, Max. Amps 175, Number Of Poles 3, Primary Connections/Pole 1, Primary Wire Range (Awg) 14 To 2/0 Awg, Secondary Connection/Pole 4, Secondary Wire Range (Awg) 14 To 4 Awg, Voltage Rating 600Vac, Power Distribution Block Design Open, Length 2.88 In., Depth 1.78 In., Width 2.75 In., Standards Ul File E60616 Xcfr2, Csa File 70361 6228-01, Ce Marked