<p>The Series 255 is a robust and reliable industrial switch designed to meet the demanding requirements of commercial applications. With its durable construction and high performance, this product is well-suited for professionals seeking dependable operation in various environments.</p><p>Operating at a rated voltage of 240 VAC and capable of handling a current of 4 A, this switch ensures efficient power management across your systems. The housing material comprises metal and die-cast zinc, providing excellent durability and resistance to wear and tear over time.</p><p>One of the key features of the Series 255 is its degree of protection, which includes IP65 and IP67 ratings. This means it offers superior protection against dust ingress as well as water immersion, making it ideal for use in environments where exposure to harsh conditions is unavoidable.</p><p>The switch complies with several standards and approvals including BG-GS-ET-15, CCC, cULus, EC000030, ENIEC 60947-5-1, and ENISO 13849-1. These certifications underscore its safety credentials and ensure that it meets international quality benchmarks.</p><p>Weighing in at just 255 grams, the Series 255 is lightweight yet sturdy enough to withstand rigorous operational demands. It features a contact configuration of 1NO+1NC (one normally open plus one normally closed), allowing for versatile application possibilities depending on your specific needs.</p><p>Additionally, the switch includes one auxiliary contact which can be beneficial for expanding functionality or integrating into larger control systems. The snap action switching type provides rapid response times essential for precise operations.</p><p>Its actuator type—a roller lever—offers smooth actuation while maintaining consistent performance even under continuous use. With an actuating speed of up to 240 mm/minute coupled with silver contact material known for its excellent conductivity properties; you can expect reliable signal transmission every time it&#39;s engaged.</p><p>For installation flexibility within electrical setups; this device supports cable cross-sections up to 0.75 square millimeters ensuring compatibility without compromising on connection integrity or security during setup processes</p><p>Finally boasting an impressive mechanical life span reaching up towards twenty million operations; users will appreciate long-term reliability minimizing downtime due component failure thus maximizing productivity overall throughout lifecycle usage scenarios</p><p>In summary: if you&#39;re searching solution combining ruggedness efficiency compliance across wide range applications look no further than series model number provided here today!</p>