Altech Corp. 22mm Non-Illuminated Economy Maintained Push Buttons 3PSFPP411

The Altech Corp. part number 3PSFPP411 is a maintained, non-illuminated plastic push button featuring a flush design with one normally open (NO) and one normally closed (NC) contact. It is rated for a mechanical durability of 100,000 operations and is suitable for a temperature range of -25¬8C to +85¬8C (-13¬8F to 180¬8F). The button has an IP65 degree of protection, making it resistant to dust and water ingress. Electrical characteristics include a maximum AC rating of 120V with a make current of 15A and a break current of 1.5A, as well as a DC rating of 125V with a make or break current of 0.22A. The contact materials consist of phosphor bronze for the moving contact and brass with a silver plating for the fixed contact. The product also features a dielectric test rating of 2.5KV and a rated insulation resistance of 500M ohm. The operating force required to change the NC status is 4.22mm, while the total travel is 3.8mm. Terminal capacity allows for wiring configurations of 2 x 1.5mm¬=, with a maximum of 2.5mm¬=. This push button is suitable for applications requiring reliable and durable switching solutions.