<p>When selecting a reliable and durable switch for industrial applications, the combination of robust features and compliance with international standards is essential. This product, designed for demanding environments such as mining, construction, and heavy industry, offers a comprehensive solution.</p><p>Operating at a rated voltage of 110 VAC/DC, this illuminated switch provides clear visibility with its blue LED lamp. Its illumination ensures easy identification even in low-light conditions. The device boasts an impressive degree of protection at IP66, making it resistant to dust ingress and powerful water jets—ideal for challenging work sites.</p><p>The switch complies with multiple standards 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. These approvals underscore its reliability and safety across various applications.</p><p>With an ambient temperature range from -30 to 70 degrees Celsius, the switch is versatile enough to withstand extreme weather conditions without compromising performance. Its screw connection type simplifies installation while ensuring secure connectivity.</p><p>The electrical specifications are equally impressive: a rated insulation voltage of up to 690 V coupled with a rated impulse withstand voltage of 4 kV guarantees stability against transient overvoltages. The contact configuration includes two normally open (2NO) contacts that facilitate straightforward integration into existing systems.</p><p>Designed with user convenience in mind, the actuator type is extended for ease of operation while maintaining functionality through its maintained function feature—once activated it remains engaged until manually reset. The metal bezel material enhances durability under harsh conditions.</p><p>Its diameter measures at industry-standard cutout size of 22 mm allowing seamless replacement or installation into panels already accommodating similar dimensions. Furthermore the light blocks are based on LED technology ensuring energy efficiency alongside longevity reducing maintenance needs over time.</p><p>Included within this package are all necessary components: operator contact block maintained accessories LED block and LED itself providing everything required for immediate deployment upon receipt minimizing downtime during setup phases across your projects whether they&#39;re new installations or upgrades within existing frameworks.</p>