<p>The Clip-On Accessory is a robust and reliable component designed for industrial and commercial applications. With its technical specifications, it ensures performance and safety in demanding environments.</p><p>Operating at a rated voltage of 690 VAC and a current of 4 A, this accessory is well-suited for systems requiring consistent power delivery. Its compatibility with both 50 Hz and 60 Hz frequencies allows for versatile integration into various electrical setups. The product boasts a rated impulse withstand voltage of 6 kV, offering resilience against transient overvoltage events, which enhances the longevity of connected equipment.</p><p>The rated insulation voltage matches the operational voltage at 690 V, ensuring that the accessory maintains its integrity under normal operating conditions. The contact configuration features four normally closed (4NC) contacts, providing dependable control functionalities for your circuit needs.</p><p>In terms of installation flexibility, the Clip-On Accessory employs front fastening mounting type. This design facilitates straightforward installation or replacement without extensive system downtime. The screw terminal connection type ensures secure and stable connections that can withstand vibrations typically encountered in industrial settings.</p><p>Safety is paramount with an IP20 degree of protection rating which safeguards against solid objects larger than 12 mm while maintaining easy access for maintenance purposes. This makes it suitable for indoor use where dust protection is necessary but moisture exposure is minimal.</p><p>Compatibility extends across multiple models including AF09 series through AF16ZB series as well as AFC09 to AFC16 models, making it an adaptable choice within existing setups using these components.</p><p>Compliance with international standards such as IEC/EN 60947-5-1 affirms its reliability in control circuit devices while UL and CSA certifications (UL 60335-2-40 LZGH2 A2L; UL 60947-5-1; CSA C22.2 No.60335-2-40 LZGH2 A2L; CSA C22.2 No.60947-5-1-14) ensure adherence to North American safety requirements.</p><p>This combination of features positions the Clip-On Accessory as a practical solution for professionals seeking dependable performance in their electrical installations without unnecessary complexity or costs associated with more advanced systems not required by their specific application needs.</p>