Pin and Sleeve Plug PSP-420 - 20 A 480 V 3P+E IP44, Injection Moulded PA66

Industrial pin and sleeve plug, 20 A 480 V three phase, 3 pole 4 wire, splash proof IP44. Pin layout to IEC 60309-2: three phase pins dia 5 mm and one earth pin dia 7 mm, 37 mm long, earth at 7 h. Overall 148 x 64 mm (5.8 x 2.5 in), cord range 8 to 17 mm. The handle is designed for injection moulding in PA66 as two shells split on the axis plane: 2.2 mm nominal wall, 1 degree minimum draft on every face in the direction of draw, ribs at 60 % of the wall, four screw bosses with gussets and locating spigots, two snap hooks released by lifters, and an anti-rotation key for the contact carrier. The section of each shell is an arc centred 0.6 mm beyond the parting plane, so the wall reaches the parting line with draft instead of tangent to the draw. Included: general assembly drawing with bill of material (11 items), and the moulding drawing of the lower shell with view on the parting face, two sections, numbered mould features (gate, parting line, undercuts, ejection) and mould data (material, shrinkage, finish). STEP of the assembly for viewing and measuring.