EATON Contact Block, Heavy Duty Logic Level, Series: 10250T, 30.5 mm Size, 1NO-1NC Contact Configuration, 0.5 A at 120 V AC/DC Contact, Palladium Contact, Momentary Action, Thermoplastic Block, Pushbutton Operator, NEMA 3/3R/4/4X/12/13 NEMA Rating, IP65 Enclosure, Pressure Terminal, 6-Stack Mounting, Die-Cast Zinc, Gray, 2.3 x 1.9 x 1.3 in Dimensions