Enhance your control panels with the Cutler Hammer M22-L-R Flush Indicator Light. Designed for clear visual signaling, this red indicator light provides reliable status indication for your industrial applications. Its robust construction ensures durability in demanding environments..The Cutler Hammer M22-L-R is a flush-mount indicator light with a red illumination. It operates within a voltage range of 12-30V and is designed for a standard 22mm mounting cutout. The material is polycarbonate, offering durability and resistance. It is rated for operating temperatures between -25 and +70°C.