Hubbell Wiring HBL1223LW

Wiring Device-Kellems AC Keylock Switch, 3-Way Extra Heavy Duty Industrial Grade Locking Standard, Series: HBL, 120 to 277 VAC, 20 A, 5540 W Power, 2-Position Contact Configuration, Inductive/Resistive, Non-Cylindrical Lock, Double Ended Key Actuator, Screw Terminal Connection, Composite, White, Environmental Conditions: -40 to 75 deg C, 4.06 x 1.31 x 1.13 in