EATON Contact Block, Heavy Duty, Series: 10250T, 30.5 mm Size, 1NO Contact Configuration, 10 A at 600 V AC, 5 A at 250 V DC Contact, Silver Contact, Momentary Action, Thermoplastic Block, Pushbutton Operator, NEMA 3/3R/4/4X/12/13 NEMA Rating, IP65 Enclosure, Pressure Terminal, Stackable Mounting, Die-Cast Zinc, Green/Red, 1.9 in L x 1.3 in W x 2.1 in H Dimensions