<p>When it comes to industrial and commercial applications, selecting the right accessory can make all the difference in ensuring efficiency and safety. This robust accessory is designed for professionals who value precision and reliability.</p><p>With a rated current of 1000 A, this accessory is well-suited for demanding environments requiring substantial power distribution. The rated impulse withstand voltage stands at an impressive 12 kV, providing excellent protection against transient overvoltages that may occur due to switching operations or lightning strikes. In terms of insulation, it boasts a rated insulation voltage of 1000 V, ensuring safe operation under standard conditions.</p><p>The product operates effectively at a rated voltage of 690 V with a breaking capacity reaching up to 100 kA. This makes it ideal for systems where high fault levels are anticipated, offering peace of mind through its reliable interrupting performance. Its power loss is measured at 78 W, reflecting its efficient design that minimizes energy wastage during operation.</p><p>This accessory features a three-pole configuration which provides versatility in various electrical setups. The terminal type is bolt-based, allowing secure connections essential for maintaining system integrity. With a tightening torque specification of 45 N-m, installers can ensure optimal contact pressure without risking damage to components.</p><p>Physically speaking, the dimensions are practical: measuring 330 mm in length, 270 mm in width, and standing at a height of 350 mm. Despite its solid build quality weighing in at 16 kg, installation remains manageable while offering durability needed in tough industrial settings.</p><p>Conforming to IEC standards (IEC 309), this product aligns with international benchmarks for safety and performance—an assurance sought by those who prioritize compliance and reliability in their installations.</p><p>Electrical durability extends up to an impressive count of approximately 8000 cycles; thus promising longevity even under frequent operational demands—a testament to its engineering excellence aimed at reducing maintenance interventions over time.</p><p>In summary, this accessory combines technical prowess with practical design considerations making it an optimal choice for professionals seeking dependable solutions within their electrical systems infrastructure.</p>