The ABB KL70-401Y is a yellow incandescent indicator light designed for versatile use in control panels and industrial equipment. With an operating voltage range of 12 to 240V AC/DC, this indicator offers reliable visual signaling under various electrical conditions. Part of the K70 Series, it features an IP54 rating, providing good protection against dust and splashing water, making it suitable for many industrial environments. Keep in mind, the bulb itself is not included with this unit. This product, also referred to as 320500202453, is available through BSP Automation, ensuring easy access for your automation projects. If you're looking for a solid, no-nonsense indicator light to keep your systems in check, this one’s a dependable choice.