<p>The Electronic Overload Relay is a robust and reliable component designed to protect electrical circuits from overload conditions. With a rated voltage of 690 VAC, this relay ensures optimal performance in demanding industrial and commercial environments. It operates efficiently with a rated current of 0.55 A and supports both 50 Hz and 60 Hz systems, making it versatile for various applications.</p><p>One of the key features of this relay is its power loss efficiency, boasting an impressively low power loss of just 0.005 W. This not only enhances energy savings but also contributes to long-term operational cost reduction. The relay&#39;s rated impulse withstand voltage stands at 6 kV, providing excellent protection against transient overvoltages.</p><p>Designed with safety in mind, the Electronic Overload Relay has a contact configuration of 1NC+1NO, which facilitates effective circuit interruption under fault conditions. Its trip class options—Class 10E, Class 20E, and Class 30E—offer flexibility in response times to suit different motor protection needs.</p><p>The degree of protection is rated at IP20 with a pollution degree of IP3, ensuring adequate safeguarding against dust ingress and other environmental factors typically encountered in industrial settings. Its direct mounting type simplifies installation processes while maintaining secure attachment within control panels or enclosures.</p><p>Measuring at a compact width of 44.4 mm, height of 85 mm, and depth of 59.3 mm, this relay fits seamlessly into space-constrained setups without compromising on functionality or accessibility.</p><p>Operationally resilient across temperatures ranging from -25&#176;C to +70&#176;C (and storage capabilities between -50&#176;C to +80&#176;C), the relay is engineered for durability even under extreme conditions. It&#39;s particularly suitable for use with AF09-AF38 contactors—a testament to its compatibility across standard equipment ranges.</p><p>Compliance with international standards such as IEC/EN 60947-1/-4-1/-5-1 and UL certifications further underscores its reliability and global applicability in safety-critical installations.</p><p>The short circuit protective device rating stands at an accommodating level with support for up to a 10 A fuse type gG—ensuring enhanced system integrity during fault occurrences while safeguarding connected components effectively through screw-type electrical connections that guarantee secure wiring interfaces.</p><p>Additionally notable is the automatic reset function that streamlines recovery post-trip events without manual intervention needed—a feature highly valued by maintenance teams seeking minimal downtime impacts on production schedules or service continuity demands alike!</p><p>In summary: if you&#39;re evaluating options within mid-lifecycle electronic overload relays capable enough yet efficient too then consider adding this model into your shortlist—it offers proven dependability alongside sophisticated engineering attributes tailored specifically towards meeting diverse technical requirements head-on!</p>