This 30mm selector switch is engineered to resist the ingress of solid foreign objects, water, corrosion, ice, oil, and non-corrosive coolants in indoor and outdoor environments. Item: Non-Illuminated Selector Switch Operator Size: 30mm Position: 3 Action: Maintained / Maintained / Maintained Type of Operator: Keyed Operator Color: Chrome Key Removal: Center Operator Head Material: Metal Bezel Material: Metal Basic Material: Metal Bezel Color: Chrome NEMA Rating: 3, 3R, 4, 12, 13 IP Rating: 65 Cam: C Switch Operation @ Position A: XOXO Switch Operation @ Position B: OOOOSwitch Operation @ Position C: OXOX Switch Operation @ Position D: No Fourth Position Standards: UL Listed File Number E78403 CCN NKCR, CSA Certified File Number LR24590 Class 3211-03, CE Marked Key Number: E10 Includes: Key