Square D™ Harmony™ Non-Illuminated Pushbutton Operator, Type K Dust/Oil/Watertight Heavy Duty Round Unmarked, Series: 9001K, 30 mm Size, Maintained Push/Maintained Intermediate/Maintained Extended Key Lockable Contact Mode, Slow Break Contacts, 6 A at 120 VAC, 3 A at 240 VAC, 1.5 A at 480 VAC, 1.2 A at 600 VAC, 0.55 A at 125 VDC, 0.27 A at 250 VDC, 0.1 A at 600 VDC Contact, 3 Positions, Flush/Full Guard Button/Spring Return Operator, NEMA 1/2/3/3R/4/6/12/13/IP66 Enclosure, Screw Clamp Terminal, Panel Mounting, Bezel/Housing: Polished Chrome Metal, -13 to 158 deg F,