<p>When it comes to safeguarding your electrical equipment from overload, the Thermal Overload Relay is a reliable choice for industrial and commercial applications. Designed with precision, this relay ensures optimal protection for your systems against potential damage due to excessive current.</p><p>The relay operates at a rated voltage of 690 VAC and accommodates a rated current of 0.55 A, making it suitable for various electrical environments. It functions efficiently within a frequency range of 50/60 Hz and maintains power loss at just 1.1 W, which speaks to its energy-efficient design.</p><p>One notable feature is the relay&#39;s robust impulse withstand voltage rating of 6 kV, providing excellent resilience against transient overvoltages. With a consistent insulation voltage also rated at 690 VAC, you can trust in its ability to maintain performance under demanding conditions.</p><p>This model features a contact configuration of 1 normally closed (NC) and 1 normally open (NO), offering flexibility in control applications. Its trip class is set at Class 10, ensuring timely response during overload situations without unnecessary delays.</p><p>In terms of protection standards, the relay offers degrees of protection IP10 and IP20 combined with an IP3 degree of pollution, indicating solid performance against dust ingress while maintaining safety standards.</p><p>Installation is straightforward thanks to its direct mounting capability. The compact dimensions—45 mm width by 76.7 mm height by 53.5 mm depth—make it easy to integrate into existing setups without requiring significant space adjustments.</p><p>Operationally versatile, this thermal overload relay performs reliably across temperatures ranging from -25&#176;C to +60&#176;C and can be stored between -50&#176;C and +80&#176;C without compromising functionality or integrity over time.</p><p>The device is compatible with several motor starters including B6, BC6 series among others like VB6 and MC2 models, broadening its application scope across different system configurations.</p><p>Adhering strictly to industry standards such as IEC/EN 60947-1/-4-1/-5-1 and UL certifications ensures that this product meets rigorous quality benchmarks required in professional settings. Additionally certified under IEC60335-2-40 A2L standard further assures compliance with safety regulations particularly relevant when used within refrigeration circuits containing flammable refrigerants classified under group A2L gases according international guidelines on safe handling practices related specifically towards these substances</p><p>For enhanced security during short circuits events up-to-an amperage limit provided through use fuses type T rated one ampere maximum capacity helps prevent any detrimental effects caused by unexpected surges keeping both personnel property protected long-term basis</p><p>With automatic reset function included operational convenience simplified allowing seamless recovery post-trip incidents minimizing downtime maximizing productivity overall efficiency achieved throughout usage period Manufacturer Part Number details are omitted here since they appear elsewhere already contained text</p>