A B Action: Momentary , Bezel: Polished Chrome , Contact Rating: 10A @ 600 VAC , Head Material: Metal , IP Rating: 66 , Material: Metal , NEMA Rating: 1, 3, 3R, 3S, 4, 4X 12, 13 , Number of Operators: 1 , Size: 22mm , Terminal Connection: Pressure Plate , Type of Operator: Full Guard