<p>When it comes to selecting reliable components for industrial applications, understanding the specifics of each product is crucial. Here we delve into a robust and dependable switch designed for demanding environments.</p><p>This 22 mm diameter switch is engineered with an extended actuator type, ensuring ease of use even in challenging conditions. The unit operates on a rated voltage of 110 VAC/DC, making it versatile for various power systems. Its illumination feature, highlighted by a blue BA9S lamp type, ensures visibility and operational clarity.</p><p>One of the standout features is its IP66 degree of protection. This means the switch is dust-tight and protected against powerful water jets—ideal for outdoor or harsh settings such as mining or construction sites where exposure to elements is common. It meets rigorous standards and approvals including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications.</p><p>The ambient temperature range from -30 to 70 degrees Celsius allows this device to function effectively in extreme climates without compromising performance. Connection via screw terminals offers secure installation while supporting easy maintenance.</p><p>With a rated insulation voltage of up to 690 V and an impulse withstand capability of 4 kV, this component provides excellent electrical endurance and safety margins necessary for heavy-duty operations. The contact configuration includes two normally closed (2NC) contacts which are suitable for momentary functions—perfect when temporary engagement is required.</p><p>The switch&#39;s bezel material is metal which not only adds durability but also contributes to its rugged appearance suitable for industrial aesthetics. Coupled with maintained accessories like the operator contact block and power supply lamp block included in the package—it’s ready-to-install right out of the box.</p><p>Rated at a thermal current capacity of up to 10 A ensures that it can handle substantial loads without overheating—a critical factor when dealing with high-power applications typical in heavy industry sectors.</p><p>In summary, this product embodies reliability through its thoughtful design tailored specifically towards rigorous environments found within mining construction or other heavy industries ensuring both functionality longevity under pressure—all backed by international compliance standards guaranteeing quality assurance across diverse operational landscapes.</p>