<p>For professionals in the electrical engineering and automation sectors, selecting the right component for your system is crucial. This product offers a robust solution designed to meet stringent industrial demands. With a rated voltage of 690 V and a rated current of 0.55 A, it caters to high-performance applications while ensuring safety and reliability.</p><p>The device operates efficiently across both standard frequencies of 50 and 60 Hz, providing flexibility in various environments. It boasts an impressive operational temperature range from -25&#176;C to 70&#176;C, making it suitable for diverse climatic conditions found across Australia. The storage temperature extends even further from -40&#176;C to 85&#176;C, ensuring durability during transit or downtime.</p><p>A notable feature is its IP20 degree of protection, safeguarding against solid objects larger than 12 mm but not water ingress—ideal for controlled indoor settings where moisture exposure is minimal. Additionally, the degree of pollution rating at IP3 indicates that this device can handle environments with conductive dust or non-conductive pollution that may become conductive due to condensation.</p><p>The connection type employs a screw clamp mechanism which allows straightforward installation and secure connections—essential for maintaining system integrity under varying loads. Front mounting simplifies integration into existing panels or assemblies without requiring extensive modifications.</p><p>Rated insulation voltage matches the operating voltage at 690 V, underscoring its capability to withstand high-voltage scenarios reliably. Furthermore, it features a rated impulse withstand voltage of up to 6 kV, enhancing its resilience against transient overvoltages such as lightning strikes or switching surges.</p><p>Contact configuration comes as 1NC (normally closed), suitable for breaking circuits when necessary—a critical function in safety systems and automated processes. The tightening torque specification is set at 0.9 N-m ensuring optimal contact pressure without risking damage during installation.</p><p>Connecting capacity accommodates various wire types including flexible with ferrule (both insulated and non-insulated) as well as solid wires ranging from single strands (1 x) up to dual strands (2 x) within the size bracket of 0.75...2.5 sq-mm—offering versatility in wiring configurations according to project needs.</p><p>Power loss is measured at just 2.5 W indicating efficient energy usage which contributes positively towards overall system efficiency by minimizing unnecessary heat generation or power consumption.</p><p>Lastly, wire stripping length stands at an accessible 8 mm facilitating ease during preparation stages before connection thus reducing potential errors or rework time on site.</p>