<p>When considering a reliable thermal overload relay for your industrial or commercial needs, this model offers a robust solution. Designed to protect motors from overheating, it ensures operational safety and efficiency. </p><p>With a rated voltage of 690 VAC and a current setting range between 0.41-0.55 A, this relay is suitable for applications that require precision and reliability. It operates at both 50 and 60 Hz frequencies, making it versatile across different electrical systems.</p><p>The device features a contact configuration of 1NC (normally closed) + 1NO (normally open), providing flexibility in control circuit design. Its trip class is Class 10, ensuring rapid response to overcurrent conditions while minimizing downtime due to unnecessary tripping.</p><p>The relay&#39;s power loss is minimal at just 1.1 W, contributing to energy efficiency without compromising on performance. Rated impulse withstand voltage stands at an impressive 6 kV, offering resilience against transient overvoltages.</p><p>In terms of protection, the product boasts an IP10/IP20 degree of protection and an IP3 degree of pollution rating—ideal for environments with moderate dust exposure but without significant moisture ingress.</p><p>Mounting is straightforward with direct installation compatibility, saving time during setup in various configurations such as panels or enclosures. The compact dimensions—45 mm width by 88.3 mm height by 70.5 mm depth—allow for easy integration into existing setups without requiring extensive modifications.</p><p>Operationally resilient within temperatures ranging from -25&#176;C to 60&#176;C and capable of storage between -50&#176;C and +80&#176;C, this relay can handle extreme conditions typically encountered in Australia’s diverse climate zones.</p><p>Compatible with AF09-AF38 devices, it meets international standards including IEC/EN 60947 series and UL certifications ensuring global compliance and safety assurance.</p><p>For those concerned about short circuit protection, it accommodates fuse type gG up to 2 A as protective devices—a critical feature when safeguarding sensitive equipment from potential damage caused by electrical faults.</p><p>Equipped with automatic reset functionality, the relay reduces manual intervention post-tripping events enhancing convenience especially in remote or hard-to-access installations where manual resets could be cumbersome.</p><p>Electrical connections are facilitated via screw terminals offering secure attachment points that maintain consistent conductivity even under vibrational stress common in industrial settings.</p><p>This thermal overload relay combines durability with practical features tailored for demanding environments ensuring peace of mind through dependable motor protection aligned with industry standards like IEC/EN and UL certifications.</p>