22.5Mm Indicating Lamp
22.5Mm Indicating Lamp
Frequently Asked Questions
The 22.5mm refers to the standard mounting hole diameter required on a control panel to fit the lamp, ensuring it aligns properly with commonly used panel drilling templates across various switchgear brands.
This size has become a widely adopted industry standard, allowing indicating lamps, push buttons, and selector switches from different manufacturers to be mounted interchangeably on the same panel layout without needing custom cutouts.
They are commonly offered in multiple voltage options such as 24V DC, 110V AC, and 220-240V AC, allowing selection based on the specific control circuit voltage used within the panel or machine.
No, since the cutout size differs slightly, a 22.5mm lamp requires a panel drilled specifically to that dimension; using it in a 22mm cutout may result in an improper, loose, or unstable fit.
They typically come in standard colors such as red, green, yellow, blue, and white, each used to represent different machine statuses like running, fault, standby, or general power indication based on panel design conventions.
Yes, most 22.5mm indicating lamp housings are designed to accept either an LED module or a traditional filament bulb insert, giving users flexibility to choose based on lifespan and energy efficiency needs.
It is installed by inserting the lamp body through the pre-drilled 22.5mm hole from the front of the panel and securing it in place with a locking ring or threaded nut from the rear side.
Yes, we supply 22.5mm indicating lamps in bulk to panel manufacturers, switchgear assemblers, OEMs, and industrial buyers across Gujarat and India, including export orders. For pricing and details, contact us at +91 90237 59007, +91 81405 50607, or shreeshivaelectric@gmail.com.