Features 1、This is a 2 position momentary rotary switch, 1NO(normal open) + 1NC(normal close). 2、Used for control in electromagnetic starter, contactor, relay and other electrical circuits. 3、Adopt high quality plastic, flame retardant and resistant to high temperature. 4、This switch has good insulation performance. 5、Quality assurance, stable and reliable, long lifespan. Specification Features: 1. This is a 2 position momentary rotary switch, 1NO(normal open) + 1NC(normal close). 2. Used for control in electromagnetic starter, contactor, relay and other electrical circuits. 3. Adopt high quality plastic, flame retardant and resistant to high temperature. 4. This switch has good insulation performance. 5. Quality assurance, stable and reliable, long lifespan. Specification: Model: LA38-11X22 Working Current: 10A Rated Thermal Current: 20A Contact Resistance: 50Ω Insulation Resistance: 50MΩ Mount Hole: 22mm Weight: Approx. 49g/1.7oz Package List: 1 x Auto Reset Rotary Switch Package List