<p>In the realm of industrial and commercial electrical engineering, selecting the right contactor is crucial for ensuring efficient and reliable operations. The AF Contactor you&#39;re considering is a robust solution designed to meet demanding technical requirements with precision.</p><p>This AF Contactor operates at a rated voltage of 1000 VAC and handles a substantial rated current of 500 A, making it suitable for heavy-duty applications. With a frequency rating of 60 Hz, it fits seamlessly into standard power systems while maintaining optimal performance.</p><p>One key aspect to consider is its power loss, which stands at 50 W. This figure indicates efficiency in energy usage, minimizing operational costs over time. Additionally, it boasts an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage matching its operating voltage at 1000 V. These features ensure that the contactor can handle high-voltage spikes without compromising safety or functionality.</p><p>The contact configuration is set to 4NO (four normally open contacts), providing flexibility in controlling circuits within your system. Its terminal type utilizes bar connections, facilitating secure and straightforward installations.</p><p>When it comes to protection against environmental factors, this contactor offers an IP20 degree of protection. While this provides basic protection against solid objects larger than 12 mm like fingers or similar-sized items, it&#39;s essential to ensure that the installation environment aligns with these specifications for optimal performance.</p><p>Mounting this device is straightforward with its panel mounting type design—ideal for streamlined integration into existing setups or new installations. The physical dimensions are practical: a width of 184 mm, height of 225 mm, and depth of 180 mm allow for easy accommodation within various panel configurations without requiring excessive space.</p><p>The rated power stands strong at 160 kW—a testament to its capability in handling large-scale applications effectively. To safeguard against potential short circuits, it&#39;s compatible with short circuit protective devices such as fuses up to 630 A with gG classification—ensuring both equipment safety and longevity.</p><p>Overall, this AF Contactor combines reliability with efficiency—key attributes necessary for any industrial setting requiring dependable electrical control solutions.</p>