What is this amazing product? It's a 22mm panel cutout diameter, self-locking action device that is used widely to control the electromagnetic starter, Contactor, relay and other automatic control electric circuits! This incredible product is designed to provide precise and reliable control over your electrical systems, ensuring smooth and efficient operation.

With its durable construction and easy installation, this product is perfect for a wide range of applications, from industrial settings to commercial buildings.

Don't miss out on the opportunity to upgrade your electrical systems with this top-quality product!