Appleton ADR3022 Powertite aluminum receptacle, a 30 A, 2P2W pin-and-sleeve device rated for 600 VAC (50–400 Hz) and 250 VDC for 1-phase systems. The housing is copper-free aluminum with an epoxy powder coat and accepts 10–6 AWG building conductors or 10–8 AWG extra-flex conductors. Its compact body measures 3.38 in W × 3.38 in H × 3.19 in D and is UL 1682/1686/50E listed with CSA approvals (UL numbers E145916, E145917); catalog notes also indicate a 4X rating when the clamping ring is fully tightened.
