KH Industries Pendant control (4) push buttons switch. Buttons 1 and 2: Single Speed with Momentary Interlock; Buttons 3 and 4: Single Speed with Momentary Interlock. Ergonomic design in highly visible safety yellow. Rugged design features an impact-resistant enclosure using ABS and is shock and vibration resistant. Two piece enclosure allows for easy field wiring. Rated NEMA 4X for indoor/outdoor and wet location use. Cable packing gland accommodates 16 sizes and ensures a water tight seal. Easy force buttons with positive detents for speed selection. Silcone rubber booted buttons seal out dirt and moisture. Standard button legends are available. Switch contacts are rated at 5 amps (120 VAC). Hanger ring on back of the bushing collar for external strain relief connection.