REES Non-Illuminated Pushbutton, Flat Square Heavy Duty, 2-1/4 in, #64 2NO/2NC, Snap Acting Contact, Momentary Contact Mode, 6 A at 120 VAC/1.1 A at 250 VDC Contact, Hand Operator, Plunger, NEMA 12/13/IP65, Plastic, Dry Powder Painted, Chrome/Black, Environmental Conditions: -32 to 131 deg F Operating Temperature/-40 to 185 deg F Ambient Temperature