India, Jan. 14 -- NORTH CENTRAL RAILWAY has issued a tender notice titled "Spring Loaded Switch" with the tender reference no.: 20263816B.
The tender details are as follows: Spring loaded switch momentary release Hand operated Mushroom head Non-Latching push button s witch without enclosure; Front dimension 39 mm, cut out hole 22.5mm, Colour: Blue, as per CLW Spec no. CLW/ES/3/ 0044 Embossing confirming to RDSO/2024/EL/MS/0505(REV-1) or latest. Note:- Interlock/contact element alongwith Bezel with any actuator of same series should have undergone though Vibration Test as per IEC60068-2-6 within las t 3 years through NABL Approved Laboratory. Two number NO interlock is mandatory in mushroom switch. [ Warran ty Period: 30 Months after the da...