<p>For professionals in the electrical engineering and automation sectors, selecting the right accessory for your setup is crucial. The Clip-On Accessory offers a robust solution with specifications designed to meet industrial standards and ensure reliable performance.</p><p>This accessory operates at a rated voltage of 690 VAC and supports a current rating of 4 A, making it suitable for various applications requiring moderate power handling. It functions efficiently within a frequency range of 50/60 Hz, providing flexibility across different systems. The device&#39;s ability to withstand impulse voltages up to 6 kV ensures resilience against transient voltage spikes, while its rated insulation voltage matches its operational capacity at 690 V.</p><p>Designed with practicality in mind, this accessory features a contact configuration of 1NC+1NO. This configuration allows for versatile use in circuits where both normally open (NO) and normally closed (NC) contacts are necessary. Its IP20 degree of protection indicates that it&#39;s safeguarded against solid objects larger than 12 mm but not against liquids, making it ideal for indoor environments where dust ingress is more likely than liquid exposure.</p><p>The Clip-On Accessory mounts conveniently on the side using screw terminals, facilitating straightforward installation and integration into existing setups. With dimensions measuring 20.3 mm in width, 48.5 mm in height, and a depth of 46.5 mm, it is compact enough to fit into tight spaces without compromising functionality.</p><p>Operating effectively within temperatures ranging from -25&#176;C to +55&#176;C, this product can withstand diverse environmental conditions typical in industrial settings without losing efficiency or safety appeal.</p><p>Compatibility is another strong suit; this accessory is suitable for use with models B6, B73010, BC6, and BC73010—ensuring seamless integration with these specific components or systems.</p><p>Adherence to rigorous standards such as IEC/EN 60947-1/-4-1/-5-1 along with UL certifications underscores its compliance with international norms ensuring reliability and safety across global applications. Additionally certified under IEC 60335-2-40 A2L standard reflects its applicability even within specialized domains involving refrigeration appliances or heat pumps utilizing flammable refrigerants—a testament to its versatility beyond conventional uses.</p><p>In summary whether you&#39;re enhancing an existing system or designing anew this Clip-On Accessory stands out as an efficient reliable choice tailored towards meeting technical requirements without compromise on quality or performance metrics required by industry professionals today.</p>