Overview Reviews Product Description 240V 30A 1.89" FP 4 SCREW MT. OFF-ON K.N. CA20A201-620E The Cam (Rotary) switch is used on pressure washers to control the operation of the electric pump motor and/or the burner motor. SPECIFICATIONS: Double Pole 2 Position: Off-On Voltage: 240v 30 amp Face Plate: 1-7/8" Mounting: 4 screws Product Videos Custom Field Product Reviews Write a Review Write a Review × Kraus Naimer 240V 30A 1.89" FP 4 SCREW MT. OFF-ON K.N. CA20A201-620E Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *