1pc 22mm LA36M Key Switch — 3 POSITION, 2NO, 12v / 220v, 10A Why choose this key switch Secure, manual control: keyoperated switching prevents accidental or unauthorized activation of equipment. Reliable switching for common voltages: rated for use in 12v and 220v systems with a 10A maximum current rating. Compact, panelready design: 22mm size fits standard panel cutouts for easy mounting and clean installation. Key features and specifications Model: LA36M Quantity: 1pc Mounting hole: 22mm (panelmount friendly) Operation: 3 position (provides flexible control positions for different operating states) Contacts: 2NO (two normally open contacts) Voltage: compatible with 12v and 220v systems Current rating: 10A Function: keyoperated On/Off knob How it solves problems Adds a simple physical security layer to prevent unauthorized use of machines, generators, or control panels. Replaces unreliable toggles or pushbuttons when keyed access is required. Easy to wire into standard control circuits using the two normally open contacts for straightforward load switching. Typical applications Industrial control panels: restrict machine startup to authorized personnel. Building systems and generators: keyed control for lighting circuits, HVAC units, or backup power activation. Security and access devices: add mechanical key control to alarms, doors, or kiosks where simple On/Off control is needed. Installation and usage notes Designed for panel mounting with a 22mm cutout; verify hole size before installation. Wire to the two normally open terminals for standard On/Off functionality; consult an electrician if unsure about wiring for 12v or 220v systems. Do not exceed the 10A current rating; use appropriate fusing and protection for the circuit. Practical benefits Improves safety and accountability by requiring a key for operation. Simple, durable switching solution for a wide range of low to midpower applications. Clear specification (LA36M, 2NO, 3 POSITION, 10A) makes it easy to verify fit for purpose. Compatible scenarios Works well where a compact, keyed On/Off switch is needed for control panels, machinery, or building systems operating at 12v or 220v within the 10A limit.