<p>This Thermal Overload Relay is an essential component for safeguarding your electrical systems, offering robust protection and reliability. Designed with precision, it operates efficiently within a rated voltage of 690 VAC and a current setting range of 0.31-0.41 A, making it suitable for various industrial applications.</p><p>The relay features a rated frequency of 50/60 Hz and maintains power loss at a minimal 1.1 W, ensuring energy efficiency. With its rated impulse withstand voltage at 6 kV and insulation voltage also at 690 VAC, this device ensures high resilience against electrical surges.</p><p>Its contact configuration includes both normally closed (1NC) and normally open (1NO) contacts, providing flexibility in circuit design. The trip class is Class 10, which offers timely response to overload conditions without unnecessary interruptions in operations.</p><p>Protection is paramount with degrees of protection IP10 and IP20, alongside degree of pollution IP3 standards that ensure durability under challenging environmental conditions. The relay&#39;s operational temperature ranges from -25 to 60 degrees Celsius while allowing storage temperatures between -50 and 80 degrees Celsius.</p><p>Mounting the relay is straightforward with its direct mounting type design, fitting seamlessly into existing setups without hassle. Its compact dimensions—45 mm width by 76.7 mm height by 53.5 mm depth—make it versatile for different installations.</p><p>This relay is compatible with several contactors such as B6, BC6, VB6, BC7, B7, VB7, VBC6, VBC7 as well as MC1 and MC2 models. It meets rigorous standards including IEC/EN 60947-1/-4-1/-5-1 along with UL certifications UL 60947-1/-4-1 ensuring compliance with international safety regulations.</p><p>For short circuit protection devices (SCPDs), it supports up to a maximum of a 2 A fuse type gG enhancing the safety aspect further by preventing damage during fault conditions.</p><p>Electrical connections are made easy via screw terminals which provide secure connectivity reducing risks associated with loose wires or connections over time.</p><p>Lastly the reset function being automatic allows for ease of operation particularly useful in environments where manual resets could lead to significant downtime or inconvenience maintaining productivity levels consistently high across operations especially critical in commercial settings requiring reliable uninterrupted service delivery day after day meeting demands placed upon them effectively always ready when needed most overall offering peace-of-mind knowing equipment protected optimally every step way thanks thoughtful engineering behind each detail integrated seamlessly together forming cohesive whole delivering results expected demanded today’s fast-paced world driven innovation progress continual improvement pushing boundaries forward constantly evolving landscape never standing still always striving better solutions tomorrow’s challenges today MPN: [Manufacturer Part Number]</p>