supply of spring loaded switch momentary release hand operated mushroom headspring loaded switch momentary release hand operated mushroom head,spring loaded switch momentary release hand operated mushroom head non-latching push button switch without enclosure; front dimension 39mm, cut out 22.5mm, colour : blue as per clw spec. clw/es/3/0044 embossing confirming to rdso/2024/el/ms/0505 (rev 0). note- interlock/contact element along with bezel with any actuator of same series should have undergone through vibration test iec60068 -2-6 with in last 3 years through nabl approved laboratory. [ warranty period: 30 months after the date of delivery ] ]